Stand Alone Harness For Jeep 4 0

This harness setup is for the l61 with individual coil packs one cam sensor drive by wire and vvt.

Stand alone harness for jeep 4 0.

Howell engine developments inc. Any experience with a stand alone efi system on a jeep efi 4 0l. Requires some sensors to be replaced with gm types but other wise plug and play. For over 30 years we have produced our wiring harnesses right here in america helping enthusiasts get their street rods muscle cars off road rigs race cars and many other rides wired up safely.

We have a combined 25 years experience. Painless is proud to be the wiring choice of stacey david. This harness and computer are for a stock or nearly stock 2005 2 2l ecotec. For those that have 258s that they want to convert to 4 0 fi or want to swap in 4 0 motors i have started making conversion harnesses for people on the cj forums.

Painless makes a selfcontained ecu and wiring harness for the 4 0. Jeep 4 0l engine jeep 4 0l fuel injection harness kit. Psi ls swap harnesses are always in stock and usually ship in 1 3. These instructions are divided into major sections as follows.

Vehicle speed sensor this sensor will allow you to run a conventional cable drive speedometer and send critical speed data to your gm pcm for proper powertrain operation. Basically all i am doing is taking a 91 95 cherokee or yj donor harness and removing all the wires that are not needed or used in the conversion to clean up the harness. Novak can simplify this harness removing unnecessary circuits consolidating circuits rerouting and labelling for a simpler 5 6 wire hookup into any jeep. Gm lt1 lt4 products 2014 gm ecotec3 products 2014 gm lt1 lt4 ecotec3 2014 wiring harnesses ecm s products and accessories.

Not sure what years though. Don t wait 4 to 5 weeks for your harness to ship. A psi harness is made with top quality material right here in the usa. Our customer service is second to none and can be reached by phone five days a week and emailed 24 hours a day.

Alpha motorsports 2 2l ecotec stand alone wiring harness with oem ecm product description.