The current wiring was rough on the Camaro. The doghouse was removed to begin a thorough rewire of the entire electrical system along with the EFI installation. The main EZ EFI 2.0 harness is not as intimidating as it first appears. All wires are properly labeled with weatherproof connectors matched to the sensors and controls.
All the setup and tuning are handled through a little touchscreen which simplifies the process tremendously; you won’t be utilizing those complicated EFI fuel maps involved with Pro Modified and Outlaw racer laptops. In fact, you don’t have to use a computer at all. This system can handle up to 1,200 horsepower while using late model automotive sensors to feed data to the FAST electronic control unit (ECU).
With our 11.5:1 compression and solid roller camshaft making power in the 750 horsepower range (for now), this is a great opportunity to experiment with some various fuels and let the ECU figure it all out. Step by step, the hand-held programmer will walk you through setting the starting point parameters of the ECU. One of the first questions is “fuel type” where you will input your fuel of choice and if you are using a circulating or returnless fuel supply system.