SPI-SKI-DOO REV GEN4 850 ETEC FUEL PROGRAMMER

SPI- SKI-DOO REV GEN4 850 ETEC FUEL PROGRAMMER- This is a Dobeck style programmer that simply piggybacks into the boost injectors in the intake boots and adds fuel in 3 rpm ranges and 16 fuel positions (1-8 in .5 increments). It is a simple plug-nplay install with a ground wire to the chassis. We have dyno and field tested this unit and it works great with our ported engine package and other engine mods.