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Discussion Starter · #1 ·
When these cars where new was the tunes pretty safe from GM? Like at WOT would the car ping or dentate at all with stock tune and 94 gas. I know now that most guys have the basics like the hotwire and fuel pump upgraded but at stock forum where they a pretty safe tune?
 

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The fuel system from the factory was marginal but the stock boost
level was like 12-14 PSI. So with the stock chip it was decent. I never
experienced any problems back in the day. Most people got into trouble with
aftermarket chips which had 17+ psi and way too much timing. Many owners blew head gaskets back then.
 
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