Integrate the Proven, Self-Tuning EZ-EFI® System into Your Existing OE or Aftermarket Multi-Port EFI Engines; Ideal for GM TPI, Ford 5.0L & More
The wiring harness comes fully pre-wired and labeled for a hassle-free installation, featuring connectors tailored for early style GM sensors (coolant temp, air temp, TPS, MAP, and IAC), commonly found on GM Tuned Port engines. Fast offers individual sensors or kit options for these components. Additionally, a Ford style TPS, directly compatible with the harness, is available from Fast. For versatility, the harness can be adapted to accept any 0-5V TPS. Other sensors must be GM-style parts, with wiring adapters from Fast accommodating later style GM TPS (round, 3-pin connector) or IAC (in-line, 4-pin connector). Fast also provides a remote-mounted IAC kit and an adapter for installing an early GM IAC on a Ford throttle body.
The harness is configured for eight traditional "Minitimer" style injectors, with Fast offering injector adapters or connector kits to transition to newer "USCAR" style injectors. The EZ-EFI® system requires high impedance injectors, and Fast offers a diverse range of high impedance injectors to suit various needs.
It's imperative to use the EZ-EFI® system with a vacuum-referenced fuel pressure regulator, as returnless fuel systems are not compatible. Fast presents an adjustable regulator ideally suited for use with EZ-EFI®, complemented by various fuel system kits catering to different requirements.
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
