Big G
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Joined: Sep 2020
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Big G
Hi my name is Glenn, I'm a was a proud owner of a 87 corvette till
Hi my name is Glenn proud owner of a 87 C4, till my vats system crapped out on me and my chip fell out of my key, can't find the ohm # number for bypass any answers please
i
Hi my name is Glenn proud owner of a 87 C4, till my vats system crapped out on me and my chip fell out of my key, can't find the ohm # number for bypass any answers please
i
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Joined: Apr 2017
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From: Hickory NC
2025 C5 of the Year Finalist - Modified
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St. Jude Donor '17 thru '26
Welcome to the Forum, Glen, and congratulations on your C4!
Lots of great members and helpful info in the C4 sections at https://www.corvetteforum.com/forums...-1984-1996-19/.
I would encourage you to post your question in the Tech section there.
In the meantime, here are a few possible helps:
Best wishes for an easy and inexpensive fix!
Lots of great members and helpful info in the C4 sections at https://www.corvetteforum.com/forums...-1984-1996-19/.
I would encourage you to post your question in the Tech section there.
In the meantime, here are a few possible helps:
Best wishes for an easy and inexpensive fix!
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From: In a parallel universe. Currently own 2014 Stingray Coupe.
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Moved over to C4 Tech. Good luck with a solution to your car's problem.
Pro
Joined: Aug 2020
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From: Liliha Bakery stuffing my face with coco puffs!
If your intention is to bypass the VATS, the kits come with all the available resistors and you can try it 1 at a time until it works. There's also PROM tuning that can remove it.
Ebay listing
Ebay listing
Last edited by stew86MCSS396; Oct 1, 2020 at 06:33 PM.
Drifting
Joined: Jun 2018
Posts: 1,678
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From: Michigan
If your intention is to bypass the VATS, the kits come with all the available resistors and you can try it 1 at a time until it works. There's also PROM tuning that can remove it.
Ebay listing
Ebay listing
You may not wish to do you own tuning, but having a good data logging set up will help down the line with any issues you may have. So, I would suggest getting a ALDL to USB cable - Available at MOATES.NET, Download Tuner Pro RT, and get the files to start scanning your car. There are a few guys, but one I know best, who can do a tune based off data logs to improve the overall performance. He would send you a basic tune with VATS disabled on a chip. Then you would send him scans and do a chip exchange. In the end you will be set up with no VATS, a better tune/running car, and have a way to read and log data.
