ProEFI with e40
Thread Starter
Racer
Joined: Nov 2006
Posts: 282
Likes: 1
ProEFI with e40
I've been thinking about this for quite a while and might be going ahead with it if I'm able to find answers.
Has anyone done ProEFI on an e40? Was the e38 harness used and modified or you need to do the whole thing again? It would be nice if the e38 harness can be modified to work with e40.
--Thanks
Has anyone done ProEFI on an e40? Was the e38 harness used and modified or you need to do the whole thing again? It would be nice if the e38 harness can be modified to work with e40.
--Thanks
Instructor
Joined: Aug 2008
Posts: 127
Likes: 2
From: Kuwait
I've been thinking about this for quite a while and might be going ahead with it if I'm able to find answers.
Has anyone done ProEFI on an e40? Was the e38 harness used and modified or you need to do the whole thing again? It would be nice if the e38 harness can be modified to work with e40.
--Thanks
Has anyone done ProEFI on an e40? Was the e38 harness used and modified or you need to do the whole thing again? It would be nice if the e38 harness can be modified to work with e40.
--Thanks
Race Director
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
I know the pins themselves are different between E38 and E40, so I don't expect you'll have much luck making the E38 harness work.
Every post I've seen from vendors about installing this on an E40 said they would do it with flying leads, not the E38 harness.
Every post I've seen from vendors about installing this on an E40 said they would do it with flying leads, not the E38 harness.
Thread Starter
Racer
Joined: Nov 2006
Posts: 282
Likes: 1
Care to provide more information or details? If I send you an e38 harness, would you be interested in making it work on e40 for me? I know you are an Official ProEFI dealer and they recommended your shop.
I hope that this is not the case. I think it can work but you would need to do some work on it. I would prefer to do that instead of starting from scratch.
Race Director
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
So what you are saying, you can re-use the e38 harness but you would need to splice it and get it to work. This is what I was expecting and wha
Care to provide more information or details? If I send you an e38 harness, would you be interested in making it work on e40 for me? I know you are an Official ProEFI dealer and they recommended your shop.
I hope that this is not the case. I think it can work but you would need to do some work on it. I would prefer to do that instead of starting from scratch.
Care to provide more information or details? If I send you an e38 harness, would you be interested in making it work on e40 for me? I know you are an Official ProEFI dealer and they recommended your shop.
I hope that this is not the case. I think it can work but you would need to do some work on it. I would prefer to do that instead of starting from scratch.
I'm pretty sure he was saying you need to splice it in and not use the e38 harness. Maybe there's some other way of doing it I don't know about.
https://www.corvetteforum.com/forums...u-options.html
Last edited by schpenxel; Aug 4, 2015 at 08:04 AM.
Thread Starter
Racer
Joined: Nov 2006
Posts: 282
Likes: 1
I'm not telling you I think the pins are different.. I'm telling you they ARE different. I have both sitting in the trunk of my car.
I'm pretty sure he was saying you need to splice it in and not use the e38 harness. Maybe there's some other way of doing it I don't know about.
https://www.corvetteforum.com/forums...u-options.html
I'm pretty sure he was saying you need to splice it in and not use the e38 harness. Maybe there's some other way of doing it I don't know about.
https://www.corvetteforum.com/forums...u-options.html
I'm just hoping that the e38 pnp harness can be somehow re-used/modified/spliced into to make the ecu work with the e40. I'm just trying to see if buying it with the ECU will make the job easier or not.
Instructor
Joined: Aug 2008
Posts: 127
Likes: 2
From: Kuwait
Yes if you send me a stock harness i can do it for you. we need to use a flying lead for the proefi.we can do that and all your stuff will operate as stock.
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