Vq35hr Into Vq35de Chassis - Wiring Harness And Ecu Tune Service on 2040-parts.com

 

We provide you with the re-wire service to convert your VQ35DE powered 03-06 Nissan 350Z or G35 into a VQ35HR powered vehicle....

It really is this simple. As the VQ35DE gets older there are many guys out there with blown VQ's.... Now that you are attempting to repair your Z/G you are finding that there are more VQ35HR's out there than VQ35DE's and they might even be a bit cheaper than the DE version.

SO, you are considering going HR are you??????

Well, it is not as easy as you think! The engine is VERY different. But we can help.

Here is a complete list of EVERYTHING you will need to perform this swap. We have done it many times and we can help..........

1- you will need a COMPLETE VQ35HR motorset INCLUDING: Engine, all accessories, a/c compressor, p/s pump, pulleys, etc...

2- You will need the VQ35HR flywheel and clutch (yes, they are different)

3- You will need the VQ35HR 6-spd transmission (the VQ35DE trans DOES NOT bolt to the VQ35HR block)

4- You will need the VQ35HR EFI harness (engine to ECU)

5- You will need the 2 air flow meters from the HR vehicle

6- You will need some sort of intake system for the HR engine, there are 2 and they are different from the DE. Either get OEM ones or aftermarket ones here on Ebay

7- You will need the VQ35HR ECU

8- You will need the 3rd connector that fits onto the VQ35HR ECU. It comes directly from the HR donor car's dash (unlike the VQ35DE which has 1 large connector from the EFI harness that connects to it asn a small sub harness that connects the EFI harness to the Dash harness, the dash harness connects directly onto the ECU. The ECU has 3 connectors and 2 of them come from the EFI harness and the 3rd is from the dash) You will need to acquire this 3rd connector.

9- You will need the old VQ35DE EFI harness

10- MOST IMPORTANTLY...... YOu will need to send to us #4 (The VQ35HR EFI harness), #7 (The VQ35HR ECU),  #8 (The VQ35HR 3rd connector), and #9 (The VQ35DE EFI harness).............. We will then integrate the VQ35DE and the VQ35HR harnesses into 1 harness. We will add the VQ35HR 3rd connector to the system, we will reconfigure the HR ECU and tune it so that it will not throw any check engine lights or codes, and we will send it back to you as a complete 100% ready to go plug-and-play harness for your VQ35HR engine into your VQ35DE chassis....

This is NOT an easy harness service to do. It takes us a couple weeks to do them.

WE FULLY TEST EVERY SINGLE HARNESS HERE IN-HOUSE TO MAKE SURE THEY WORK BEFORE THEY LEAVE OUR FACILITY.

We also have many parts cars here and can provide you with whatever parts you don't have (for a fee). We also provide the engine swap services, make turbo kits, and do tuning here in-house.

Let me know what we can do for you and please take a moment to like us on facebook at the link above.

Contact us with any questions you might have about this or any of the services we offer.