PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

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Old Jun 27, 2006 | 09:40 AM
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I've just had my car tuned(3bar) with HP Tuners. I wasn't thinking and the shop that tuned my car upgraded their cable to 3bar to tune my car, I should have loaned them my cable and had it upgraded!!!... non the less.....will I be able to read my car now with my cable that is not 3 bar? can I edit my tune and reflash the pcm.... without negating any 3bar tuning info?
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Old Jun 27, 2006 | 09:52 AM
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you'd need to re-license the vehicle as far as I know.
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Old Jun 27, 2006 | 10:43 AM
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If you still do not have the 3 bar upgrade on your cable......all you can do now is scan with your cable. Not sure if you can reload your stock tune never tried to do that.

Originally Posted by koji777
I've just had my car tuned(3bar) with HP Tuners. I wasn't thinking and the shop that tuned my car upgraded their cable to 3bar to tune my car, I should have loaned them my cable and had it upgraded!!!... non the less.....will I be able to read my car now with my cable that is not 3 bar? can I edit my tune and reflash the pcm.... without negating any 3bar tuning info?
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