ECU swap ?
Thread Starter
Instructor
Joined: Oct 2016
Posts: 193
Likes: 47
From: San Francisco CA
Correct, start your own thread describing the issue probably in the tech forum.
I might also look in the regional forums for your area and see what dealer service departments come highly recommended. You may want to try a different one rather than jumping to a tune that could cause you warranty issues.
I might also look in the regional forums for your area and see what dealer service departments come highly recommended. You may want to try a different one rather than jumping to a tune that could cause you warranty issues.
I had posted another thread here but it was not in the tech/performance section. I'll try that.
Thanks
Instructor
Joined: Oct 2002
Posts: 181
Likes: 19
From: Rowlett Texas
I am sympathetic to your plight, why don't you call Chevrolet customer support and register a complaint and find a Chevrolet dealer in your area that has good corvette techs and perhaps they could contact the Technical Assistance Network. You just need to contact the right people. Be nice but remember the noisiest wheel gets the most grease! If all else fails you can move to the Republic of Texas, everyone else is. We have plenty of 93, we even have VP gas stations.
Last edited by Zedred; May 7, 2017 at 11:16 PM.
Race Director
Joined: Sep 2016
Posts: 13,180
Likes: 10,527
Not according to what I have read about Diablo. I did some quick searching and could not find a single indication that anyone has ever had a warranty claim denied and linked back to a Diablo tune. Other tunes yes.
At any rate I am keeping my car stock but just trying to help the OP.
At any rate I am keeping my car stock but just trying to help the OP.
Melting Slicks
Joined: May 2012
Posts: 2,904
Likes: 315
From: Cedar Falls Iowa
I think I'd try to find a way to put a couple tank fulls of better fuel through it before doing any tuning to confirm fuel makes a difference. Maybe someone on here might have more ideas if the problem is described in greater detail. For example: Does it stumble cold, or does it get worse as it warms up? Does it cut out only at higher throttle input or regardless of how how much gas you're giving it? Wot is okay? I'd think poor gas would simply pull boat loads of timing but it would still run okay.
Add.. Saw the other post in tech with more info. Did they try another maf or making sure the existing maf isnt screwed up somehow?
Add.. Saw the other post in tech with more info. Did they try another maf or making sure the existing maf isnt screwed up somehow?
Last edited by DAFFYDRUNK; May 8, 2017 at 04:50 AM.
