Hemi Stand Alone Harness

We hand assemble our products using all new wire and oem components to make sure that each swap looks and works great by.

Hemi stand alone harness.

Holley is excited to offer a complete line of direct fit wiring harnesses for the gen iii hemi platform to run a holley efi system. December 24 pm yes it can be done with your 07 setup but you have to retain the can bus setup. Is the easiest to use pcm wise l hemi crate engine wiring harness and management by moparhemi 5 7 standalone wiring harness and computer ebay. Harness part number 301104 harness will work with chrysler 5 7l 6 1l and 6 4l hemi applications plugs up to oem map throttle position sensor coolant temp sensor and air temp sensor fast xfi main harnesses feature clearly labeled wires and pre terminated ends with weather pack connectors for a perfect fit to your application.

We offer swap items from many of holley s brands to help you install a gen iii hemi engine into your favorite chassis. Geniii hemi tuning stand alone capabilities need help everyone inside reply 11 on. This is garage sale priced because it is an open box item. Weatherproof fuse and relay box holds fan and fuel pump relays with outputs all ready for you to connect.

This unlocked pcm wiring harness is what you will need for a 345 crate engine. This is a huge benefit for mopar fans as they will now be able to completely tune program and control the fuel parameters and ignition aspects through the advanced capabilities of a holley efi system rather than. The holley plug and play gen iii hemi program covers virtually every version of the 5 7 liter hemi going back to 2003 including newer eagle variants all 6 1 liter srt powertrains 2011 up 6 4. We provide wire harness manuals custom parts pin out diagrams tips videos and anything else you can think of.

The chrysler gen iii hemi engine is quickly becoming the new high performance swap in the performance aftermarket. At hotwire auto we specialize in helping make modern drive train swaps into classic street rods muscle cars easy we provide the highest quality engine and transmission wiring harnesses and serve the aftermarket for modern gm chrysler and ford fuel injection systems. That is why we are your source for standalone swap specialties offers standalone harnesses computers and performance setup tuning for. Gm ls gen5 lt ecotec duramax 3800 coyote and hemi.

Swap makes gen3 hemi standalone easy. Covering all gen3 hemi s 5 7 6 1 6 4l our plug and play harness comes dyno tested and with a 3 wire hook up your running. We can also customize the harness to any fit whatever you need. Join our community and gain knowledge on tips for swapping in a hemi on your vehicle.

This pcm and harness kit includes accelerator pedal engine wiring harness ch.