We are leading providers of fuel systems and ultra ram sbc efi. Fitechs ultimate ls kit comes with a knock sensor control and is custom cam friendly.

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Fitech ultimate ls brake wire. Ultimate ls systems last post. Ultimate ls systems last post. Wiring requirementsproper wiring and optional accessories36 topics 190 postslast post. Sep 11 2004 location. This system is designed to control the efi and ignition on ls based engines being retrofit into older vehi cles that do not require emission controls pre 1976. System is compatible with 24x and 58x crank sensors ls1 ls3 cam sensors and compatible with car and truck coils.
Fitech fuel injection has been supplying automotive products specifically fuel injection products since 2012. Mar 4 2017 1. Fitech ultimate ls induction system dyno test at westech performance once youve plugged in the wiring harness to the engine and. Fitech fan wiring question discussion in high performance modifications started by wiseryder mar 4 2017. Wiring the system is made easy with a custom wiring harness that uses existing factory coil packs and sub harness. We reach almost all horsepower endeavors.
Wiring requirementsproper wiring and optional accessories36 topics 190 postslast post. Dimensions and hood clearance. Our folks have several options from basic to completely trick. Vehicle truck weights 3500 lbs i have a 2002 vortec 48l 4l60e all stock truck intake 4l60e trans was rebuilt with a basic shift kit and thats it stock converter 350 gears 283 tall tire 2257515 currently the brake wire tcc is hooked up to a relay off when brake pedal is applied. This is a forum where users share their knowledge and information about maintaining and tuning the ready to run fitech fuel injection kits to squeeze the best performance and economy out of their engines. Nov 10 the complete ultimate ls induction system kit includes everything do u guys offer just the ls wiring harness and computer for a ls1 withjun 17 this feature is not available right now.
This is a forum where users share their knowledge and information about maintaining and tuning the ready to run fitech fuel injection kits to squeeze the best performance and economy out of their engines. Included are several timing curves. Fitechs ultimate ls system is not carb california air resources board approved for use on emission controlled vehicles. Wiseryder veteran member lifetime gold member.