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Discussion Starter · #1 ·
The 87 GN I just purchased acts like it shuts off at 94 mph, or if I take off from and break the tires loose and get a quick rev the same condition seems to happen.

Is there an rpm or speed cutout built in on these?

Thanks, Cory
 

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OK! Who Farted Again??
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The stock chip had a cutoff at around 120ish? Maybe a 6K rev limiter but not sure? if you still use that chip the get a modern chip from Eric at TurboTweak Home The car will run much better!
If you list your mods to the car it gives us more info to help you. :yup:
 
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