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Need tuned computer turned back to stock-LS1

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Old 06-27-2008, 05:13 PM
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Default Need tuned computer turned back to stock-LS1

I searched for awhile but couldn't quite find what I was looking for.

Background-I am racing a 02 LS1 M6 in a stock road racing class with NASA and I want to verify that one of the computer's I have is 100% factory stock. Though if there a year model (98-02) that might have a better tune for power I would like to have that tune. I also have to run a restrictor and am dyno tested to verify I don't make too much power so it doesn't help me to try and tune the car to make more power. Next year i will be limited to around 265 rwhp and 310 rwtq.

Do I need to take it to the dealer to get it flashed or is there a way to flash it so that it goes back to the stock tune? If so does it have to be in the car? Can a tuner flash it back to stock?
If the computer was tuned for a stock car what values would need to be changed to get it back to stock? I am assuming one of the computer's I have has the timing and PE tables changed so where can I find the stock numbers to get it back to stock.

Thanks for the help.
Bryan
Old 06-27-2008, 08:06 PM
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You won't have a chance with a stock tune since it will make more hp than the limit.
Old 06-27-2008, 08:59 PM
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Slowhawk-As I said in the post I am running a restrictor to cut the power.
Old 06-27-2008, 11:42 PM
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Just get a stock tune from hp tuners and flash it
Old 06-28-2008, 07:27 AM
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Any GM dealership can flash it back to stock but the PCM has to be in the car, also a competent tuner can also flash it back to stock..
Old 06-28-2008, 07:32 AM
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We can set it back to stock for you if you mail it to us, shoot me a pm if yoru interested.
Old 06-29-2008, 03:08 PM
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Appreciate the info. guys.




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