PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

does this sound right

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Old Aug 26, 2010 | 06:06 PM
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Default does this sound right

my car was tuned with the o2's locked out and tuned for a stock engine with a stock ls1 intake, long tubes and a zo6 cam and 28.8 injectors. Ive now swapped a ls6 intake and a tourqer v3 cam in and everything else is the same.

Problem is i cant get it to stay running now and its pig rich [ bad ]. I would have thought the car would run super lean with adding these mods with the old tune and the o2's locked , does this sound right or maybe i have a problem.
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Old Aug 26, 2010 | 06:13 PM
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From: on the dyno tuning in MD
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The cam will make it rich at idle and it won't want to idle... it will be lean higher up in the RPM range (around 3600 and up).
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Old Aug 26, 2010 | 06:21 PM
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good so iam ok, thanks for the fast reply
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