Our ZZP auxiliary fuel kit for the LF4 ATS-V is the ultimate solution in overcoming the shortcomings of the direct injected fuel system of the LF4. This auxiliary kit adds two standard port injection style injectors into your charge pipes that will spray pre-intercooler brick. As you increase horsepower on a direct injected car you quickly run out of fuel system, on gas and especially when running alternative fuels like E85. This auxiliary kit gives you the reliable ability to run full E85 without touching the engine internals or expensive replacement DI portions of the fuel system. The aftermarket options for high pressure pumps can be unreliable due to the tight tolerances and the lack of lubrication that comes in Ethanol based fuels as well as the known reliability of meth injection kits.
Controlled by an AEM injector controller this kit starts spraying at a set MAF signal, meaning your daily driving habits will be unchanged and the additional fueling will only start when needed.
Our kit includes charge pipes with injector provisions (if selected), 2 injectors, controller, wiring harness, fuel fittings, and all of the necessary hardware to install. Our kit comes pre set up so it is plug and play. 100% under hood installation.
ZZP charge pipes are required for this kit. They can be found separately here. Upgraded low side fuel pump highly recommended found here.
Benefits of an auxiliary fuel system:
- Larger gains than our fuel cam alone, without the extra labor of timing/replacing the cam.
- Additional cooling benefits from fuel spraying through the intercooler brick(s).
- "Port style" injectors means your your intake valves will stay clean and are now more resistant to coking.
- Reliability, no worries of high pressure pump failures.
Includes:
- AEM injector controller
- Weatherproof box to house controller
- Pre-made wiring harness
- 160# injectors (2)
- Fittings and lines to tee into your low side fuel line
- All necessary hardware for installation
- Instructions
- ZZP charge pipes (if selected)
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