Description
The Holley HP ECU & Harness Kit is engineered for Ford Modular 4V engines using Jetronic (EV1) injectors, delivering precise fuel and ignition control for high-performance applications. Whether for street, track, or custom builds, this system ensures optimal power, efficiency, and reliability.
✅ Plug-and-play harness for Ford Modular 4V engines
✅ Supports Jetronic (EV1) injectors
✅ Advanced self-learning fuel and ignition tuning
✅ Compatible with boost, nitrous, and drive-by-wire setups
✅ Works seamlessly with Holley digital dashes and tuning software
💥 Unleash the full potential of your Ford Modular 4V engine with Holley HP EFI!
Issac Scott –
The HP ECU and harness kit for my Ford Modular 4V engine is a game-changer. Everything fit perfectly, and the Jetronic injectors work flawlessly. Khan Performance made the process smooth and easy. Highly recommend for any serious Ford tuner
Aaron –
This kit is a perfect upgrade for any Ford Modular 4V engine. The HP ECU works flawlessly with the Jetronic injectors, and the tuning is super easy. Khan Performance is a reliable seller, and they delivered the kit quickly. Very satisfied with the purchase.
Dylan P –
This kit is top-quality. The HP ECU works seamlessly with my Ford 4V engine, and the Jetronic injectors delivered smooth performance. Khan Performance made the ordering process easy, and the kit arrived quickly. Great experience
Joshua –
I installed the HP ECU and harness with Jetronic injectors on my Ford 4V engine, and the difference is night and day. Tuning is easy, and the engine runs better than ever. Excellent product and service from Khan Performance
Gonzales –
I was impressed by how easy the HP ECU and harness kit were to install. The Jetronic injectors provide excellent power and control. Khan Performance was excellent to work with, and the shipping was fast. Highly recommend this kit
Mark Hall –
The HP ECU and harness kit with Jetronic injectors made my Ford engine setup a breeze. The install was straightforward, and the engine performance is unreal. Thanks to Khan Performance for their fast shipping and excellent service!
Luke marvel –
The HP ECU and harness kit is a perfect match for my Ford Modular 4V engine. The Jetronic injectors work great, and the overall performance is amazing. Khan Performance made it easy to get exactly what I needed, and their service was top-notch.
Mr green –
The HP ECU and harness kit was a perfect fit for my 4V build. The Jetronic injectors work great, and the system runs flawlessly. Khan Performance provided excellent customer service and fast shipping. Highly recommend
Love Adams –
I’m thrilled with the HP ECU and harness kit. My Ford Modular 4V engine has never run smoother, and the Jetronic injectors are delivering fantastic fuel delivery. Khan Performance’s customer service was excellent, and they shipped everything fast. Highly recommended