Ultimate ls system instruction manual for the ultimate ls induction system this quick start manual is designed to get you up and running with your ultimate ls induction system. Frequently asked questions more qa on fitech fuel injection.
Fitech 70050 Ultimate Ls Standalone Efi Ecu W O Trans Control
Fitech ultimate ls fan wiring diagram. Fitech ultimate ls induction system is designed for street and performance engine applications with a 1500 6500 rpm power band. Fitechs ultimate ls kit comes with a knock sensor control and is custom cam friendly. On the following five pages are various wiring diagrams. Just 1 wire from unit im using a single fan thats been in there for years mar 4 2017 4. Not legal for use on pollution controlled vehicles. The ultimate ls kits are designed to support either 500 hp or 750 hp to the flywheel and all kits include a 3 bar map sensor for power adder applications that support up to 30 psi of boost 3 bar.
Fitech ultimate ls induction system is designed for street and per formance engine applications with a 1500 6500 rpm power band. It has a high flow cable operated. Not a concern as each wire is very clearly marked and the wiring diagram is exceptional. The ultimate ls kits are designed to support either 500 hp or 750 hp to the flywheel and contains a 3 bar map sensor for power adder applications that supports up to 30 psi of boost. Fitech efi is dedicated to bringing the most advanced fuel injection systems on the planet supporting engines with up to hp 2x4 nitrous boosted and e feb 05 fitechrf wiring question i am trying to finalize the wiring for my efi to the rf harness. Fitechs ultimate ls system is not carb approved plug and play primary wiring harness wiring diagramfeb 05 fitechrf wiring question i know a number of you out there are running the fitech so im coming to forum for some help.
Im guessing its a ground wire although it is a yellow wire.
















