 HOT ROD SLED SHOP LAUNCH CONTROL FOR POLARIS BOOST IS HERE! THIS IS HRSS DEVELOPED 2026 NEW SINGLE TUNES THAT WILL WORK FOR 2022- 2026 POLARIS BOOST MODELS. YOU WILL NOT HAVE BOOST ADJUST WITH THESE TUNES ON 22-24 BOOST MODELS AND A 7S UPDATE MAY BE REQUIRED.
THESE UPODATES ARE READILY AVAILABLE FOR YOUR 7S ON THE POLARIS SNOWMOBILE WEBSITE. THESE ARE SINGLE TUNE PACKS SOLD WITH ONE WIRE HARNESS. THIS PACKAGE INCLUDES OUR WIRE HARNESS AND A SINGLE STAGE ECU TUNE PACK. THE STUTTER BUTTON WIRE HARNESS IS PLUG AND PLAY. HIGH QUALITY WIRING COMPONENTS AND A ZIPTIE HANDLEBAR PUSH TO HOLD MOMENTARY SWITCH WITH 14" EXTRA WIRE FOR CUSTOM SETUPS IS INCLUDED. THE TUNE PACKS INCLUDE 3 STUTTER RPM SETTINGS IN THE 3 TUNES IN EACH PACK. THIS ALLOWS USE OF DIFFERENT CLUTCH WEIGHTS AND ENGAGEMENT PARAMETERS FOR VARIOUS TUNING SETUPS! THE 3300 ENGAGEMENT TUNES WORK WITH OUR HRSS TRAIL CLUTCH KIT AND THE 215 TUNE WITH NO MODIFICATIONS. HRSS PDM22 OR PDM22H WEIGHTS CAN BE NOTCHED FOR HIGHER ENGAGMENT (THE HRSS PDM22 WITH MILD NOTCH ALLOWS 3800 STUTTER AND IS STILL TRAIL FRIENDLY). THE RPM VARIATIONS ALLOW FOR MANY OTHER AFTERMARKET CLUTCH SETUPS TO BE EASILY TUNED IN!
TUNE PACKS WITH STUTTER RPM AVAILABLE ARE:
STAGE 1 215 HP 93 OCTANE WITH 3300, 3800, 4300
STAGE 3 240 HP 112 OCTANE WITH 3800, 4300, 5000
STAGE 5 280 HP 116 OCTANE WITH 3800, 4300, 5000
STAGE 7 305 HP 121 OCTANE WITH 3800, 4300, 5000
HIGHER HP TUNES COMING SOON!
TUNES ARE $750 FOR EACH PACKAGE INCLUDING ONE WIRE HARNESS. ADDITIONAL TUNE CAN BE ADDED AFTER YOUR INITIAL TUNE PURCHASE FOR $450 EACH. CALL FOR PRICING AND DISCOUNTS ON MULIPLE OR ADDITIONAL TUNES.
CUSTOM TUNING FOR DIFFERENT ENGAGEMENT OR STUTTER RPMS AND BOOST LAUNCH PSI ARE AVAILABLE AT EXTRA COST AND YOU NEED TO CALL THE SHOP TO DISCUSS PRICING AND NEEDS! $750.00 |  PATRIOT BOOST REPLACEMENT TURBO- NEW DESIGN WHEEL FOR 40% FASTER SPOOL THAN THE BIG MO TURBO!
COMPATIBLE HRSS TUNES FOR BIG ACCELERATION AND HORSEPOWER GAINS ON TOP! IN OUR IN HOUSE TESTING THIS TURBO HAS OUTPERFORMED ANY OTHER MOD STOCK R AFTERMARKET REPLACEMENT TURBO WE HAVE TRIED. NO LOW END LOSS OF ACCELERATION ASSCOCIATED WITH RUNNING A BGGER WHEEL - EXTREMELY FAST SPOOL AND VERY HIGH HORSEPOWER GAINS!
Silber Turbos all-new line of replacement and performance turbochargers for the Polaris 850 Patriot Boost. Designed as a direct factory replacement, these turbos deliver higher output, improved durability, and unmatched value.
Key Benefits:
Noticeably faster throttle response and arm-stretching pull
Ability to run high-horsepower ECU flashes without maxing out the stock turbo
Direct replacement design – bolts on just like factory
Preinstalled oil line and coolant fittings for hassle-free installation
Ready to ride straight out of the box
We offer two versions tailored to your needs:
Factory Replacement Turbo
A stronger, more cost-effective alternative to the OEM unit
Perfect solution if your factory turbo fails
Best investment to get you back on the snow with reliability and value
High-Performance Upgrade Turbo
Built for the horsepower junkie looking for maximum power gains
Features a billet compressor wheel, anti-surge compressor cover, and Inconel heat shields
Includes a silicone intake to fit the larger anti-surge cover
Reduces under-hood heat and protects critical components
Engineered for superior durability and consistent high-output performance
$1,499.99 |
 TORQUELINK DEVICE FOR SENDING OUR ECU FLASH TUNES TO YOUR SNOWMOBILE OR ATV! CHOOSE THE APPROPR1ATE CABLE FOR YOUR MACHINE. INSTRUCTIONS INCLUDED TO SET UP YOUR TORQUELINK ACCOUNT ONLINE AND FOR FLASHING PROCEDURES FOR THE MACHINE. PURCHASE OUR TUNES SEPARATELY. THE TUNES WILL THEN BE LINKED TO YOUR TORQUELINK ACCOUNT THAT YOU CREATED. CONNECT THE TORQUELINK TO YOUR LAPTOP AND MACHINES ECU CONNECTION/ DIAGNOSTIC PORT AND FLASH THE TUNE TO YOUR MACHINE. MULTIPLE MACHINES CAN BE FLASHED WITH THIS DEVICE. HRSS ECU FLASH PACKS ARE PURCHASED SEPARATELY. TORQUELINK AND CABLE INCLUDED.
HOT ROD SLED SHOP INSTRUCTIONS FOR TORQUE-LINK TUNES:
READ THESE INSTRUCTIONS THOROUGHLY BEFORE USING THIS DEVICE AND CHECK FOR SPECIFIC NOTES BELOW FOR YOUR MACHINE.
WHEN YOU GET YOUR TORQUE-LINK FROM HOT ROD SLED SHOP:
• GO TO hrss.oefituning.com AND CREATE YOUR ACCOUNT WITH THE SAME EMAIL ADDRESS USED TO PLACE YOUR ORDER FROM US.
• ONCE YOUR ACCOUNT IS CREATED AND REGISTERED, EMAIL US AT hotrodsledshop@yahoo.com THAT THIS HAS BEEN DONE AND WE WILL LINK THE TUNES PURCHASED TO YOUR ACCOUNT EMAIL. IN THIS EMAIL BACK TO US PLEASE REFERENCE YOUR ORDER # (HRSS-XXXX) , YEAR, MAKE , MODEL, OF SLED AND WHICH TUNE PACK YOU WANT SENT TO YOUR TORQLINK ACCOUNT--IF A SKI-DOO 2023 OR NEWER WE NEED TO KNOW WHICH EXACT GAUGE PACKAGE IT HAS ALSO.
• HOT ROD SLED SHOP TUNES WILL BE SENT TO YOUR TORQUELINK ACCOUNT AND WILL BE VISIBLE ON YOUR TORQUELINK WHEN PLUGGED INTO YOUR MACHINE. THIS MAY TAKE 24 HRS OR IF ON A FRIDAY IT MAY BE LATE MONDAY FOR YOUR TUNES TO LINK TO YOUR ACCOUNT. THERE WILL NOT BE AN EMAIL STATING THAT THE TUNES ARE LINKED. YOU WILL PLUG THE TORQUELINK IN AND THEN WILL SEE IF THE TUNES ARE THERE WHILE THE TORQUE-LINK IS HOOKED TO THE MACHINE. IF YOU DO NOT SEE THE TUNES ON THE TORQUE-LINK APPLICATION CONTACT US OR GIVE IT 24HRS TO LOAD.
• FOLLOW THE INSTRUCTIONS ON TORQUE-LINK.COM AND READ ALL INSTRUCTIONS BEFORE FLASHING YOUR MACHINE-THE KILL SWITCH MUST BE IN A CERTAIN POSITION, DESS/RFI KEY INSTRUCTIONS, ETC---READ THEM THOROUGHLY BEFORE YOU FLASH THE MACHINE.
• SKI-DOO 2022-2024 NA MODELS ESPECIALLY- DESS POST MUST BE UNHOOKED AND KILLSWITCH DOWN. UNPLUG YOUR DASH AND ANY AUXILLARY LIGHTING OR ACCESSORY STUFF PLUGGED INTO THE MACHINE AND IF IT HAS A BATTERY MAKE SURE IT IS FULLY CHARGED BEFORE YOU FLASH IT!
• 2023-2024 SKI-DOO SUMMIT AND 2024 COMPETITION R 850 TURBO MODEL. DESS POST TETHER MUST BE OFF AND KILLSWITCH DOWN. YOU MUST UNPLUG THE “CLUSTER” & “BATT” FUSE AND ALL ELECTRICAL ACCESSORIES BEFORE YOU FLASH. SUMMIT 850R MODELS UNPLUG THE DASH OR CLUSTER FUSE AND DISCONNECT THE SHOT STARTER. COMPETITION R MODELS GAP PLUGS AT .020”-.022”.
• PLEASE NOTE TO DOUBLE CHECK THE TUNE YOU ARE LOADING IN REGARDS TO THE FUEL REQUIRED AND APPLICATION OF USE FOR THE TUNE. ANYTHING WITH 100 OCTANE FUEL REQUIRED OR OVER IS CONSIDERED “RACE” APPLICATION AND IS FOR SHORT 10-12 SECOND WOT RUNS. THE FUEL LISTED IS REQUIRED FOR A REASON.
• POLARIS BOOST TUNES: THE 206 TUNE IS A TRAIL TUNE AND THE TRIPLE TUNE SET THAT ALLOWS ON THE FLY ADJUSTMENT ON THE 7S DISPLAY HAS PLAIN, SPORT , AND BRAAP MODES. THE BRAAP MODE IS NOT FOR TRAIL RIDING. IT IS FOR 10-15 SECOND WOT BURSTS AND WILL MAKE TOO MUCH HEAT IF TRAIL RIDDEN. THE SPORT MODE IS FULL 206 HP 91 OCTANE TRAIL TUNE- THE PLAIN MODE IS ABOUT STOCK BOOST LEVELS BUT JUNK FUEL SAFE. ANY TUNES OVER 235 HP SHOULD HAVE THE CRANK WELDED OR DAMAGE CAN OCCUR FOR SURE . 8000-8100 FLASH RPM AND 8350 RPM OUT THE BACK DOOR FOR BEST RESULTS.
• SKI-DOO 850 NA TUNES: THE TRAIL/LAKE TUNE IS FOR 91 OCTANE ALL AROUND USE. THE DRAG 100 & SHORT DRAG 114 TUNES ARE DRAG RACE ONLY. 850 NA TUNES DO NOT USUALLY REQUIRE CLUTCH ADJUSTMENTS ON THE TRAIL TUNE. 7950-8000 RPM FOR BEST RESULTS ON STOCK MOTORS
• SKI-DOO TURBO TUNES: 91 OCTANE TUNES ARE TRAIL & MOUNTAIN PROVEN RIPPERS. ALL OTHER TUNES REQUIRE THE FUEL LISTED. ANY TUNES OVER 220HP ARE RACE TUNES. 7900 MAX RPM ON STOCK PIPE AND 8000 RPM ON JAWS PIPE FOR BEST RESULTS. PLUGS SHOULD BE GAPPED FROM .020-.022”.
• DO NOT RUN FUEL THAT IS MORE THAN 5 OCTANE POINTS HIGHER THAN RECOMMENDED FOR THE TUNE YOU ARE RUNNING.
• LOAD THE TUNE- CHANGE YOUR CLUTCHING IF REQUIRED, AND RIP IT!
POLARIS BOOST OWNERS: DECEMBER 12, 2023 NOTICE
*** Attention 2024 Polaris Boost Owners ***
*** and updated older Boost models ***
and updated to run the HRSS 7S Boost 3 Position HP Adjust tunes you must update your 7S with this file https://drive.google.com/file/d/1lZsKuizkw3uXRtsPExWtELBr17MGgUi6/view?usp=sharing
Download the file to your PC
Using a 2G or larger USB flash drive - save the file to the drive then follow the directions below.
On your POLARIS vehicle:
1. Connect the USB flash drive to the USB cable and power up your vehicle.
2. On the RIDE COMMAND touchscreen, select the SETTINGS menu by pressing the Polaris icon at the top of the screen.
3. Select GENERAL SETTINGS and then UPDATE SOFTWARE.
4. Select the file you wish to load (use the file you downloaded in the above link).
5. Select YES to restart the display. A restart is required.
Once the 7S update has been performed, load your Torque Link 7S boost adjust tune.
NOTE: ALL ECU FLASHES ARE FOR OFFROAD USE ONLY. ALL ECU FLASHES VOID THE FACTORY WARRANTY- USE AT YOUR OWN RISK!
FREQUENTLY ASKED QUESTIONS
1. No connection to sled – Verify you are using windows 8 or newer computer with current updates (as of this time Apple in windows mode is glitchy).
2. No connection to sled – verify firewall is not stopping connection temporarily turn off firewall or create exemption for Torque Link
3. No connection to sled – Verify you have a good internet connection. If poor connection get closer to router.
4. Program is glitchy – verify your computer is in good working order and not bogged down by multiple programs using all available memory. (Any new windows 8/10 laptop will run the program we have tried the cheapest acer and it will work great)
5. Program stalls (Snowmobile only) – Verify ignition switch is off, kill switch is off and tether is unplugged. Fuel pump can try to power if ignition is left on and stall flash.
SKI-DOO 850 & 850T TROUBLE SHOOTING
If your connection to the ECU stalls at 5% follow these steps to troubleshoot.
READ ENTIRE INSTRUCTIONS BEFORE CONTINUING TO TEST!
During a normal flash you must connect and flash with tether and kill switch off. If your kill switch or tether was on during first attempt unplug and push kill switch to off position and then retry.
Some Ski-Doo snowmobiles draw more power than expected during connection to the ECU. This is the step by step to diagnose if your having this issue or an issue with the flash cable.
TEST 1- To test the cord from TL box to sled try to complete step 3 while sled is running but DO NOT FLASH. If it completes step 3 and Id’s your ECU and sled VIN number your cord from TL box is good and we have a power issue so proceed to TEST 2.
If it will not connect then you need a new cord from TL to diagnostic plug. We must resolve this before flashing the tune on step 4. Call up and we can send a new one out.
TEST 2- If it will connect while sled is running, your sled is drawing above normal .8 amps during connection. Try running your sled around for a bit to charge up capacitor then retry flashing the normal way with kill switch off and tether off. If it still will not flash we need to get you a higher amp power supply and you will be fine. Call us up and we can send one out. $299.99 |  PLEASE NOTE THE HOT ROD SLED SHOP TUNE PORTAL WEB ADDRESS IS NOW : https://hrss.oefituning.com/
HOT ROD SLED SHOP DEVELOPED BIG HP ECU TUNES! HOLESHOT STUTTER LAUNCH CONTROL AVAILABLE IN NOVEMBER 2025! TUNES AVAILABLE FOR 2022-2026 MODELS (25-26 MODELS CANNOT USE THE 3 TUNE 7S DISPLAY CHANGING TUNE SET). PLEASE NOTE THAT THESE ARE EXCLUSIVE IN-HOUSE DEVELOPED TUNES BY HOT ROD SLED SHOP INC. AND NOT ANYONE ELSES TUNES. WE USE THE TORQUELINK DEVICE TO FLASH OUR TUNES TO YOUR MACHINE. WE DEVELOP THESE TUNES AT HOT ROD SLED SHOP IN HONESDALE , PA AND DYNO THEM AT DYNOTECH RESEARCH IN BATAVIA , NY . THESE ARE THEN FIELD TESTED AND CLUTCH TUNING IS DONE TO GIVE YOU A ROCKET OF A SLED. PURCHASE A TORQUELINK FROM US SEPARATELY AND CHOOSE THE TUNE PACKAGE YOU WANT TO PURCHASE IN THE DROP-DOWN MENU BELOW. WHEN YOU PURCHASE A TORQUE-LINK DEVICE FROM US YOU WILL REGISTER AN ACCOUNT AND WE LINK THE TUNE PACKAGE TO YOUR ACCOUNT. YOU CAN SWAP THE TUNES IN AND OUT ALL YOU WANT FROM YOUR ACCOUNT. A TUNE LICENSE MUST BE PURCHASED FOR EACH SLED YOU WANT TO FLASH. THE TORQUE-LINK IS A PROGRAMMABLE FLASH DEVICE. YOU CAN TUNE YOUR SLED ON YOUR OWN OR PURCHASE HOT ROD SLED SHOP ECU TUNES FOR YOUR SKI-DOO 850 ETEC, 850 ETEC TURBO, OR POLARIS 850 BOOST. WE HAVE TUNES FROM 10HP TO 70 HP! YOU CAN PURCHASE SEVERAL TUNES AND FLASH YOUR SLED WITH MULTIPLE DIFFERENT TUNES IN 5 MINUTES. CALL THE SHOP FOR MULTIPLE TUNE PURCHASE! THE TORQUE LINK LICENSE WILL BE REGISTERED TO YOUR ECU & VIN AND YOU CAN PULL THE TUNES OFF OUR CLOUD LINK. EACH SLED MUST HAVE A TUNE LICENSE. MULTILE SLEDS CAN BE TUNED WITH ONE TORQUE-LINK DEVICE. ALL OF OUR TUNES ARE DEVELOPED IN-HOUSE FROM SCRATCH AND UNIQUE TO HOT ROD SLED SHOP! CALL THE SHOP IF YOU PLACE AN ORDER ONLINE TO GO OVER THE DETAILS ON THE TUNES YOU WANT. HOT ROD SLED SHOP TUNES ARE LISTED BELOW. PURCHASE THE TORQUE-LINK DEVICE SEPARATELY. ONE LICENSE IS REQUIRED FOR EACH TUNE PACK FOR ONE SLED AND IS $450.00. ONE TORQUELINK CAN FLASH MULTIPLE SLEDS. EACH PACK OF TUNES REQUIRES ONE LICENSE AND IS INCLUDED IN THE COST OF THE TUNE PACK.
OUR TUNES HAVE MORE THROTTLE RESPONSE, NO LAG AND WICKED TOP END PULL. CLUTCH KITS AVAILABLE FOR TUNES.WE HIGHLY RECOMMEND GETTING ONE OF OUR BOOST TUBES WITH ANY FLASH PACKAGES! ANY TUNES NOT SPECIFIED AS 91 OCTANE FUEL ARE RACE TUNES ONLY! JAWS OR DIAMOND S MUFFLER RECOMMENDED WITH FLASHES OVER 234HP!
HRSS POLARIS BOOST TUNE PACKAGE WITH 9 TUNES INCLUDED FOR 2022-2024 MODELS ONLY :
HRSS STAGE 1 PLUS PACKAGE - 206 HP SPORT TUNE, 206 BRAAP TUNE, AND A 192 HP BUT 87 OCTANE SAFE TUNE ALL ON YOUR POLARIS 7S DISPLAY!
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HRSS STAGE 2 PLUS PACKAGE TRIPLE TUNE PACK -100 OCTANE IN SPORT & BRAAP ONLY, 91 OCTANE WITH 16OZ OCTANIUM IN NORMAL MODE!
HRSS POLARIS STAGE 2 PLUS PACKAGE 100 OCTANE - 218 HP SPORT TUNE, 222 HP BRAAP TUNE, AND A 208 HP 91 OCTANE WITH OCTANIUM TUNE ALL ON YOUR 7S DISPLAY!
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CHANGE THE TUNE ON THE FLY! THE SPORT TUNE WITH OUR CLUTCH KIT CRUSHES STOCK BOOST SLEDS. THE BRAAP TUNE IS OUR SPORT TUNE BUT APPLIES MORE BOOST IN THE MIDRANGE- GREAT FOR TREE RIDING, SHORT DRAGS, AND RIPPING (NOT FOR EXTENDED TRAIL RIDING OR 60 SECOND CHUTE PULLS): ALL TUNES ON STOCK PIPE WITH ANY RACE TUNES (230HP +) WITH DIAMOND S TITANIUM QUIET TURBO MUFFLER:
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HIGHER HORSEPOWER LEVELS WITH BIG WHEEL BIG MO TURBO ON OUR TUNES! ADD A COLD AIR INTAKE AND TKI AIR VALVE AND GET QUICKER 60 FOOT AND MORE LINE BOOST AT THE HIT!
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ALL BRAAP TUNES HAVE MORE BOOST IN THE MIDRANGE AND UPPER MIDRANGE AND ARE NOT FOR STEADY STATE THROTTLE TRAIL RIDING! GREAT FOR DRAG RACING, TREE RIDING, ONOFF THROTTLE USE ONLY!
7S TRIPLE TUNE STAGE 1- 192, 206, 206
7S TRIPLE TUNE STAGE 2- 208, 218, 222
HRSS STAGE 1 TUNE IS 206 HP ON 91 OCTANE PUMP GAS
HRSS STAGE 1 BRAAP TUNE IS 206 HP ON 91 OCTANE PUMP GAS! NOT FOR STEADY STATE THROTTLE TRAIL RIDING!
HRSS STAGE 1 TUNE WITH BIG TURBO IS 220 HP ON 91 OCTANE PUMP GAS!
HRSS STAGE 1.5 IS 216 HP ON 95 OCTANE PUMP GAS
HRSS STAGE 1.5 TUNE WITH BIG TURBO IS 230 HP ON 95 OCTANE GAS
HRSS STAGE 2 TUNE IS 222 HP ON 100 OCTANE BLEND GAS
HRSS STAGE 2 BRAAP TUNE IS 222 HP ON 100 OCTANE BLEND GAS! NOT FOR STEADY STATE THROTTLE TRAIL RIDING!
HRSS STAGE 2 TUNE WITH BIG TURBO IS 236 HP ON 100 OCTANE BLEND GAS!
HRSS STAGE 3 TUNE IS 242 HP ON 110 RACE GAS
HRSS STAGE 3 TUNE WITH BIG TURBO IS 255 HP ON 100 OCTANE RACE GAS!
HRSS STAGE 4 TUNE IS 262 HP ON 110 RACE GAS.
HRSS STAGE 4 TUNE WITH BIG TURBO IS 274 HP ON 110 OCTANE RACE GAS!
HRSS STAGE 5 TUNE IS 278 HP ON 114 RACE GAS
HRSS STAGE 5 TUNE WITH BIG TURBO IS 288 HP ON 114 RACE GAS!
HRSS STAGE 6 14 PSI TUNE IS 295 HP ON 114 RACE GAS
HRSS STAGE 7 15 PSI TUNE IS 305HP ON 114 RACE GAS
POLARIS BOOST STAGE 3, 4,5,6,7 TUNES ARE RACE TUNES FOR 1500 FEET MAX WIDE OPEN PULLS. PRECAUTIONS SHOULD BE TAKEN FOR IMPROVED REEDS, BOOST TUBES, CLUTCH BOLTS, AND POROPER FUEL FOR THESE TUNES!
WE HAVE CLUTCH KITS AVAILABLE FOR ALL TUNES. DIAMOND S MUFFLER RECOMMENDED WITH FLASHES OVER 236HP!
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POLARIS MATRYX 850 NA 2021-24 TUNES: STAGE 1 IS A PUMP GAS TRUE 91 OCTANE TUNE WITH SAFER KNOCK PARAMETERS AND A 5HP GAIN UP TOP. THE LAKE RACE TUNE HAS THE SAME KNOCK PARAMETERS YET GAINS 6 HP UP TOP AND QUICKER ACCELERATION WITH 100 OCTANE FUEL.
POLARIS MATRYX & XCR 2023-25 9R TUNES ARE DRAG / LAKE RACE TUNE ADDS 6HP FROM MIDRANGE THROUGH TOP OF THE RPM BAND AND TO 8400 RPM. 100 OCTANE FUEL REQUIRED!
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FUEL REQUIREMENTS: PLEASE BE AWARE THAT MOST LABELED 91 GAS STATION FUEL DOES NOT MEET THE OCTANE REQUIREMENTS OF TRUE 91 OCTANE. YOU NEED TO PURCHSE 93 OR ADD SOME OCTANE BOOST TO GAS STATION 91 TO ACTUALLY MEET TRUE 91 OCTANE. WHEN TRAIL RIDING ANY OF OUR TUNES LISTED AS REQUIRING 91 OCTANE AND YOU PURCHASING 91 FUEL ON THE TRAIL, WE HIGHLY SUGGEST ADDING VP OCTANIUM OR BOOSTANE TO YOUR FUEL TO RAISE THE OCTANE 3-5 POINTS. THESE CAN BE PURCHASED ON AMAZON AND THROWN IN SMALL BOTTLES IN THE TRUNK. ALL 100 TO 115 OCTANE TUNES WERE VP X16 OR SUNOCO CYCLONE STRIGHT OR MIXED WITH TRUE 91 PUMP GAS. AT OUR SHOP WE USE VP X16 FOR ALL PERSONAL 114 RACE TUNES. WE USE VP X16 BLENDED WITH TRUE TESTED 91 OCTANE ETHANOL PUMP GAS (YOU NEED TO PURCHASE 93 WHICH TESTS 91 USUALLY) FOR ALL 100 & 110 OCTANE BLENDS. USE GOOGLE TO FIND THE BLEND PERCENTAGE TO MEET YOUR OCTANE REQUIREMENTS. DO NOT ASK US IF "X" BRAND OR "X" ADDITIVE WILL WORK- WE DIDNT TEST ANYTHING ELSE. VP OCTANIUM AND BOOSTANE IS THE ONLY ADDITIVES WE TESTED TO ADD TO 91 OCTANE PUMP GAS TO BOOST A FEW POINTS IF NEEDED! WE DO NOT RECOMMEND TRYING TO BOOST 91 TO 100 OCTANE EVER! $450.00 |
 NOTE: BIG TURBO SUPERCORE CAN BE PURCHASED NOW BUT SUPPLY IS LIMITED. TUNES AVAILABLE ARE LISTED BELOW!
"BIG TURBO" SUPERCORE TURBO WITH HRSS TUNES FOR TURBO COMPETITON TRAIL , BACKCOUNTRY TURBO & SUMMIT MODELS!
Purchase our Torquelink device separatley to send tunes to your sled from the HRSS tune portal!
SUPERCORE Turbos Upgraded Turbocharger for Ski-Doo 850 Turbo
At Silber Turbos, we’ve spent years perfecting performance upgrades for turbocharged machines. When Ski-Doo launched the 850 Turbo, we immediately began development to push this platform beyond its limits. After extensive testing and refinement, we’re proud to release the Silber Turbos Upgraded Turbocharger—the ultimate bolt-on solution for riders who want to extract maximum performance from their factory 850 Turbo.
The OEM turbocharger is simply too small to support the full potential of ECU reflashes and other common performance mods. Our upgraded unit is engineered to deliver the airflow, durability, and throttle response the 850 Turbo truly deserves.
Key Benefits
Larger Compressor Wheel – Supports higher horsepower, improves spool-up, and lowers charge temperatures.
Hybrid Ceramic Ball Bearing Design – Builds boost instantly and delivers razor-sharp throttle response.
Anti-Surge Compressor Cover – Reduces compressor surge, enhances drivability, and extends turbo life.
No Core Charge – Keep your factory turbo; no exchange required.
Direct Bolt-On Fitment – Installs easily with no modifications needed.
Affordable Power Upgrade – Big performance gains without a big price tag.
Anti-Surge Design Advantage
Our upgraded turbo features an anti-surge compressor housing, designed to provide an escape path for air during unstable, part-throttle conditions. The result? Improved turbo reliability, smoother boost control, and a more refined riding experience across all throttle ranges.
And as a bonus—the anti-surge housing delivers a distinct turbo whistle, giving your Ski-Doo 850 Turbo an unmistakable sound that matches its performance.
ALL 91 AND 93 OCTANE TUNES SHOULD HAVE 16 OUNCES OF VP OCTANIUM ADDED TO ANY LABELED PUMP GAS TO ACTUALLY HAVE A CHANCE AT THE RATED OCTANE LABELED AT THE PUMP!
TUNES FOR 24-25 COMP TURBO JAWS PIPE ARE LOADED ON THE HRSS PORTAL NOW!. TUNES FOR 23-24 SUMMIT STOCK PIPE MODELS ARE LOADED ON THE HRSS PORTAL NOW!
HRSS SKI-DOO COMPETITION TURBO TUNES FOR BIG TURBO SUPERCORE:
STAGE 1 JAWS PIPE 230 HP 91 OCTANE
STAGE 2 JAWS PIPE 245 HP 93 OCTANE
STAGE 3 JAWS PIPE 255 HP 100 OCTANE
STAGE 4 JAWS PIPE 275 HP 114 OCTANE
STAGE 5 JAWS PIPE 295 HP 114 OCTANE
STAGE 6 BETA TUNE JAWS PIPE 305 HP AT 121 OCTANE
HRSS SKI-DOO SUMMIT TURBO STOCK PIPE SLEDS:
STAGE 1 STOCK PIPE 225 HP 91 OCTANE
STAGE 2 STOCK PIPE 235 HP 93 OCTANE
STAGE 3 STOCK PIPE 245 HP 100 OCTANE
STAGE 4 STOCK PIPE 265 HP 114 OCTANE
STAGE 5 STOCK PIPE 285 HP 114 OCTANE
HRSS SKI-DOO SUMMIT JAWS PIPE BIG TURBO TUNES:
STAGE 1 JAWS PIPE 235 HP 91 OCTANE
STAGE 2 JAWS PIPE 245 HP 93 OCTANE
STAGE 3 JAWS PIPE 260 HP 100 OCTANE
STAGE 4 JAWS PIPE 275 HP 114 OCTANE
STAGE 5 JAWS PIPE 295 HP 116 OCTANE $500.00 |  PLEASE NOTE THE HOT ROD SLED SHOP TUNE PORTAL WEB ADDRESS IS NOW : https://hrss.oefituning.com/
HOT ROD SLED SHOP DEVELOPED BIG HP ECU TUNING FOR SKI-DOO SUMMIT TURB ! PLEASE NOTE THAT THESE ARE EXCLUSIVE IN-HOUSE DEVELOPED TUNES BY HOT ROD SLED SHOP INC. AND NOT RELABELED "XXX" TUNES. WE USE THE TORQUELINK FLASHING DEVICE TO FLASH OUR TUNES INTO YOUR MACHINE. WE INITIALLY DEVELOPED OUR FIRST TUNES AT HOT ROD SLED SHOP IN HONESDALE , PA AND DYNOED THEM AT DYNOTECH RESEARCH IN BATAVIA , NY . THESE WERE THEN FIELD TESTED AND CLUTCH TUNING WAS DONE TO GIVE YOU A ROCKET OF A SLED. PURCHASE A TORQUELINK FLASHING DEVICE FROM US SEPARATELY AND CHOOSE THE TUNE PACKAGE YOU WANT TO PURCHASE IN THE DROP-DOWN MENU BELOW.
WHEN YOU PURCHASE A TORQUELINK DEVICE FROM US YOU WILL REGISTER AN ACCOUNT IN THE HRSS TUNING PORTAL AND WE THEN LINK THE TUNE PACKAGE TO YOUR ACCOUNT. YOU CAN SWAP THE TUNES IN AND OUT ALL YOU WANT FROM YOUR ACCOUNT. A TUNE LICENSE MUST BE PURCHASED FOR EACH SLED YOU WANT TO FLASH. THE TORQUE-LINK IS A PROGRAMMABLE FLASH DEVICE. YOU CAN TUNE YOUR SLED ON YOUR OWN OR PURCHASE HOT ROD SLED SHOP ECU TUNES FOR YOUR SKI-DOO 850 ETEC, 850 ETEC TURBO, OR POLARIS 850 BOOST. WE HAVE TUNES FROM 10HP TO 70 HP! YOU CAN PURCHASE SEVERAL TUNES AND FLASH YOUR SLED WITH MULTIPLE DIFFERENT TUNES IN 5 MINUTES. CALL THE SHOP FOR MULTIPLE TUNE PURCHASE! THE TORQUE LINK LICENSE WILL BE REGISTERED TO YOUR ECU & VIN AND YOU CAN PULL THE TUNES OFF OUR CLOUD LINK THROUGH OUR PORTAL. EACH SLED MUST HAVE A TUNE LICENSE. MULTIPLE SLEDS CAN BE TUNED WITH ONE TORQUE-LINK DEVICE. ALL OF OUR TUNES ARE DEVELOPED IN-HOUSE FROM SCRATCH AND UNIQUE TO HOT ROD SLED SHOP! CALL THE SHOP IF YOU PLACE AN ORDER ONLINE TO GO OVER THE DETAILS ON THE TUNES YOU WANT. SEE TUNE INFORMATION BELOW.
HOT ROD SLED SHOP TUNES ARE LISTED BELOW. PURCHASE THE TORQUE-LINK DEVICE SEPARATELY. ONE LICENSE IS REQUIRED FOR EACH TUNE PACK FOR ONE SLED AND IS $450.00. ONE TORQUELINK CAN FLASH MULTIPLE SLEDS. EACH PACK OF TUNES REQUIRES ONE LICENSE AND IS INCLUDED IN THE COST OF THE TUNE PACK.
PLEASE NOTE THAT ANY TUNES LABELED AS "91 OCTANE" YOU SHOULD BE PURCHASING 93 OCTANE AND ADDING SOME OCTANIUM OR BOOSTANE 12-16 OZ. TO INCREASE THAT PUMP 91 OCTANE RATING(WHY?-IT ALMOST NEVER TESTS TRUE 91).
ADDING TRUE OCTANE BOOSTER IS RECOMMENDED FOR ALL TUNES! ALL TUNES LABELED "BRAAP" ARE NOT TO BE TRAIL RIDDEN AT STEADY THROTTLE POSITONS FOR ANY PERIOD OS TIME MORE THAT 15 SECONDS. "BRAAP" TUNES CAN CREATE EXTRA HEAT AS THERE IS MORE BOOST IN THE MIDRANGE!!! USE WITH VARIED THROTTLE POSITIONS! ALL "BRAAP" TUNES SHOULD USE MINIMUM 93 OCTANE PLUS TRUE OCTANE BOOSTER OF 5 POINTS!
DISCLAIMER: ALL HRSS TUNES MAY VOID YOUR FACTORY WARRANTY! HRSS TUNES ARE FOR OFFROAD AND RACE USE ONLY WITH NO WARRANTY EXPRESSED OR IMPLIED. HOT ROD SLED SHOP INC . IS NOT LIABLE FOR ANY DAMAGES OCCURRED OR INCURRED BY USE OF OUR TUNES OR PRODUCTS ON ANY MACHINE OR PERSON! USE AT YOUR OWN LIABILTY AND RISK OF DAMAGE TO YOUR EQUIPMENT!
HRSS SKI-DOO 2017-2026 850 ETEC NA TUNE PACKAGE WITH 4 to 7 TUNES INCLUDED (varies by years). The JAWS pipe tunes for 23-26 model years bring out the true HP of the Jaws pipe & y-pipe kit as the oem tuning of the Ski-doo G5 850's really inhibited the normal HP gains of the jaws Pipe. Stock & Jaws pipe tunes are included in the tunes for 2023-2026 850 NA Skidoo models.
Our Ski-doo 850 NA tunes advance timing, optimize fueling in the midrange and full throttle positions, change rave velave timing, raise rpm limits and exhaust sensor parameters while leaving all knock corrections intact. Tunes included are Hot Trail, Lake Race, and drag!
The HRSS 850 91 OCTANE TRAIL TUNE: Hot trail flash is 3-4 hp increase and quicker throttle response and acceleration with 91 octane fuel recommended.
The HRSS 93 OCTANE LAKE RACE TUNE FOR STOCK AND JAWS PIPE:
93 octane trail safe flash which has increased acceleration, more top end horsepower 5 hp, and quicker throttle repsonse. 114 Octane race tunes are included as well for darg racing.
The HRSS DRAG RACE TUNES is for up to 660 feet drag or 1320 racing with incredible acceleration and more top end horsepower with 114 octane fuel required and 6-8 hp gains.
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HRSS SKI-DOO 2021-22 850 ETEC SUMMIT TURBO STOCK PIPE TUNE PACKAGE WITH 5 TUNES INCLUDED:
The HRSS STAGE 1 TUNE IS 184 HP ON 91 OCTANE PUMP GAS
HRSS STAGE 2 TUNE IS 194 HP ON 93 OCTANE PUMP GAS
HRSS STAGE 3 TUNE IS 209 HP ON 100 OCTANE BLEND GAS
HRSS STAGE 4 TUNE IS 220 HP ON 114 RACE GAS
HRSS STAGE 5 TUNE IS 237 HP ON 114 RACE GAS
NEW FOR 2024 JAWS PIPE TURBO TUNES FOR 2021-22 SUMMIT MODELS! 3 JAWS PIPE TUNES ARE NOW INCLUDED.
HRSS SKI-DOO 2021-22 850 ETEC SUMMIT TURBO STOCK PIPE TUNE PACKAGE WITH 5 TUNES INCLUDED:
The HRSS STAGE 1 TUNE IS 184 HP ON 91 OCTANE PUMP GAS
HRSS STAGE 2 TUNE IS 194 HP ON 93 OCTANE PUMP GAS
HRSS STAGE 3 TUNE IS 209 HP ON 100 OCTANE BLEND GAS
HRSS STAGE 4 TUNE IS 220 HP ON 114 RACE GAS
HRSS STAGE 5 TUNE IS 237 HP ON 114 RACE GAS
NEW FOR 2024 JAWS PIPE TURBO TUNES FOR 2021-22 SUMMIT MODELS! 3 JAWS PIPE TUNES ARE NOW INCLUDED.
STAGE 1 IS 200HP ON 91 OCTANE
STAGE 2 IS 209 HP ON 93+ OCTANE
STAGE 3 IS 225 HP ON 100 OCTANE
THESE TUNES ARE INCLUDED IN THE STOCK PIPE PACKAGE FOR A TOTAL OF 8 TUNES IN THE "STOCK" PIPE PACKAGE NOW!
THESE NUMBERS WERE VERIFIED AT DYNOTECH RESEARCH IN JANUARY 2023 & OCTOBER 2023. CLUTCHING AVAILABLE FOR ALL TUNES. WE HIGHLY RECOMMEND GETING ONE OF OUR BOOST TUBES WITH ANY FLASH PACKAGES! JAWS OR DIAMOND S MUFFLER RECOMMENDED WITH FLASHES OVER 230HP!
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ALL HRSS TUNES MAY VOID YOUR FACTORY WARRANTY! HRSS TUNES ARE FOR OFFROAD AND RACE USE ONLY WITH NO WARRANTY EXPRESSED OR IMPLIED. HOT ROD S;ED SHOP INC . I NOT LIABLE FOR ANY DAMAGES OCCURRED OR INCURRED BY USE OF OUR TUNES OR PRODUCTS!
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The HRSS SKI-DOO SUMMIT 2023-25 850 TURBO R 5 TUNE PACKAGE WITH STOCK PIPE :
HRSS STAGE 1 TUNE IS 200 HP ON 93 OCTANE PUMP GAS.
HRSS STAGE 2 TUNE IS 212 HP ON 95 OCTANE PUMP GAS
HRSS STAGE 2.5 TUNE IS 220HP ON 100 OCTANE BLEND GAS
HRSS STAGE 3 TUNE IS 230 HP ON 100 OCTANE BLEND GAS
HRSS STAGE 4 TUNE IS 240HP ON 105 OCTANE BLEND GAS
OUR TUNES HAVE MORE THROTTLE RESPONSE, NO LAG AND WICKED TOP END PULL. CLUTCH KITS AVAILABLE FOR TUNES. WE HIGHLY RECOMMEND GETTING ONE OF OUR BOOST TUBES WITH ANY FLASH PACKAGES! JAWS OR DIAMOND S MUFFLER RECOMMENDED WITH FLASHES OVER 236HP!
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THE HRSS SKI-DOO SUMMIT 2023-25 850 SUMMIT TURBO R 5 TUNE PACKAGE WITH JAWS PIPE KIT:
HRSS STAGE 1 TUNE IS 216 HP ON 93 OCTANE PUMP GAS.
HRSS STAGE 2 TUNE IS 225 HP ON 95 OCTANE PUMP GAS
HRSS STAGE 2.5 TUNE IS 236 HP ON 100 OCTANE BLEND GAS
HRSS STAGE 3 TUNE IS 250 HP ON 110 OCTANE BLEND GAS
HRSS STAGE 4 TUNE IS 260 HP ON 114 OCTANE BLEND GAS
OUR TUNES HAVE MORE THROTTLE RESPONSE, NO LAG AND WICKED TOP END PULL. CLUTCH KITS AVAILABLE FOR TUNES. WE HIGHLY RECOMMEND GETTING ONE OF OUR BOOST TUBES WITH ANY FLASH PACKAGES! JAWS OR DIAMOND S MUFFLER RECOMMENDED WITH FLASHES OVER 236HP!
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THE HRSS SKI-DOO MXZX 850R COMPETITION TURBO TRAIL TUNE FLASHES: JAWS PIPE & STOCK PIPE ARE 2 DIFFERENT TUNE PACKAGES!
DIAMOND S TITANUM MUFFLER REQUIRED FOR ALL FLASHES ABOVE 225HP!
STOCK PIPE TUNE PACKAGE-ALL TUNES INCLUDED:
HRSS STAGE 1 STOCK PIPE TUNE IS 210 HP ON 93 OCTANE ETHANOL PUMP GAS.
HRSS STAGE 2 STOCK PIPE TUNE IS 220 HP ON 95 OCTANE ETHANOL PUMP GAS WITH OCTANIUM
HRSS STAGE 2 STOCK PIPE CROSS COUNTRY RACE TUNE 220 HP ON 100 OCTANE BLEND GAS (8 MINUTES WOT TESTED IN ALASKA)
HRSS STAGE 3 STOCK PIPE TUNE IS 230 HP ON 100 OCTANE BLEND GAS
HRSS STAGE 4 STOCK PIPE TUNE IS 240 HP ON 105 OCTANE RACE GASS
HRSS STAGE 5 STOCK PIPE TUNE IS 255 HP ON 114 RACE GAS
HRSS STAGE 6 STOCK PIPE TUNE IS 275 HP ON 114 RACE GAS
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DIAMOND S TITANIUM MUFFLERS REQUIRED FOR 235HP & UP!
JAWS PIPE TUNE PACKAGE FOR SKI-DOO 850 COMPETTION TRAIL TURBO & BACKCOUNTRY TURBO- ALL TUNES INCLUDED:
HRSS JAWS PIPE +10HP TUNE 205 HP 91 OCTANE ETHANOL
HRSS STAGE 1 JAWS PIPE TUNE 215 HP 93 OCTANE ETHANOL
HRSS STAGE 1 JAWS PIPE TUNE 215 HP BRAAP 93 OCTANE ETHANOL WITH OCTANE BOOSTER ADDED
HRSS STAGE 1 JAWS PIPE BRAAP TUNE 222 HP 95 OCTANE WITH OCTANE BOOSTER ADDED (BIG MIDRANGE HP AND QUICK THROTTLE RESPONSE-NOT FOR TRAIL CRUISING AT MID THROTTLE)
HRSS STAGE 2 JAWS PIPE TUNE IS 235 HP ON 100 OCTANE BLEND GAS
HRSS STAGE 2 JAWS PIPE TUNE FOR 850 CROSS COUNTRY RACING (20 MINUTES WOT IN ALASKA-CRAZY) 100 OCTANE 235 HP!
HRSS STAGE 3 JAWS PIPE TUNE IS 245 HP ON 110 OCTANE RACE GAS
HRSS STAGE 4 JAWS PIPE TUNE IS 262 HP ON C16/X16 RACE GAS
HRSS STAGE 5 JAWS PIPE TUNE IS 275 HP ON C16/X16 RACE GAS
HRSS STAGE 6 JAWS PIPE TUNE IS 290 HP ON 116 OCTANE RACE GAS
OUR TUNES HAVE MORE THROTTLE RESPONSE, NO LAG AND WICKED TOP END PULL. CLUTCH KITS AVAILABLE FOR TUNES FOR BOTH DRAG RACING AND HGIH PERFORMANCE TRAIL! .WE HIGHLY RECOMMEND GETTING ONE OF OUR BOOST TUBES, VFORCE 3 REEDS, AND HYVO GEAR PACKAGES WITH ANY FLASH PACKAGES! ANY TUNES NOT SPECIFIED AS 91 OCTANE FUEL ARE RACE TUNES ONLY! DIAMOND S MUFFLER RECOMMENDED, AND VF4 REEDS & HYVO GEAR KITS SHOULD BE CONSIDERED MANDATORY WITH FLASHES OVER 234HP! STOCK MUFFLER NOT RECOMMENDED FOR ANYTHING OVER 222HP!
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FUEL REQUIREMENTS:
USE FUEL WITH ETHANOL IN IT! USE MINIMUM 93 OCTANE IF POSSIBLE! ADD 16 OZ. OF VP OCTANIUM TO EACH TANK!
PLEASE BE AWARE THAT MOST LABELED 91 GAS STATION FUEL DOES NOT MEET THE OCTANE REQUIREMENTS OF TRUE 91 OCTANE. YOU NEED TO PURCHASE 93 WITH ETHANOL OR ADD SOME OCTANE BOOST (VP OCTANIUM HAS WORKED WELL IN OUR TESTING) TO GAS STATION 91 TO ACTUALLY MEET TRUE 91 OCTANE. WHEN TRAIL RIDING ANY OF OUR TUNES LISTED AS REQUIRING 91 OCTANE AND YOU PURCHASING 91 FUEL ON THE TRAIL BE AWARE THAT WHAT YOU ARE PUTTING IN YOUR TANK IS RARELY MEETING THE OCTANE RATING ON THE PUMP! WE HIGHLY SUGGEST ADDING VP OCTANIUM OR A SIMILAR TRUE POINT ADDING OCTANE BOOSTER! FUEL WITH ETHANOL IS MUCH BETTER THAN NON-ETHANOL FUEL IN REGARDS TO DETONATION. USE FUEL WITH ETHANOL IN IT! THE TURBO SLEDS WORK BETTER AND PREVENT DETONATION BETTER WITH ETHANOL IN THE FUEL!
ALL 100 TO 115 OCTANE TUNES WERE VP X16 OR SUNOCO CYCLONE STRIGHT OR MIXED WITH TRUE 91-93 OCTANE ETHANOLPUMP GAS. AT OUR SHOP WE USE VP X16 FOR ALL PERSONAL 114 RACE TUNES. WE USE VP X16 BLENDED WITH TRUE TESTED 91-93 OCTANE ETHANOL PUMP GAS (YOU NEED TO PURCHSE 93 WHICH TESTS 91 USUALLY) FOR ALL 100 & 110 OCTANE BLENDS. USE GOOGLE TO FIND THE BLEND PERCENTAGE TO MEET YOUR OCTANE REQUIREMENTS.
DO NOT ASK US IF "X" BRAND OR "X" ADDITIVE WILL WORK- WE DIDNT TEST ANYTHING ELSE.
VP OCTANIUM IS THE ONLY ADDITIVE WE TESTED TO ADD TO 91 OCTANE PUMP GAS TO BOOST TRUE OCTANE POINTS IF NEEDED! WE DO NOT RECOMMEND TRYING TO BOOST 91 TO 100 OCTANE EVER! $450.00 |
 HOT ROD SLED SHOP DEVELOPED TUNES FOR THE 2025-26 ARCTIC CAT 858 TRAIL MODELS: WE HAVE DEVELOPED TUNES FOR THE 858 WHICH OPTIMIZE FUELING WHILE MAKING 10 HP ON THE STOCK PIPE AND 16 HP WITH JAWS PIPE & Y-PIPE. THE SLED HAS A CHANGED PERSONALITY BY OPENING THE POWER VALVES SOONER, CHANGING THE TIMING CURVE, AND RICHENING SEVERAL PARAMETERS OF THE ECU TUNING. THIS IS A VERY RESPONSIVE SETUP AND SIMPLE BOLT-ONS FOR A NICE POWER GAIN AND RIDING EXPERIENCE. CLUTCH KITS ARE AVAILABLE THAT HAVE SIGNIFICANT GAINS OVER STOCK IN ACCELERATION AND BACKSHIFT.
A TORQUELINK DEVICE IS REQUIRED TO FLASH THE TUNES AND IS $299.99, AIRBOX MODS REQUIRED AND AVAILABLE AS A KIT FROM HRSS FOR $39.99. $450.00 |