Quick tuning question

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11-14-2008, 03:54 PM

paulc87

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Quick tuning question

Is it possible to flash a PCM with a tune without having the car physically? I need to get mine reflashed but my car is in a non-driveable state, and my tuner is 2 hours away.

Thanks for any help

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11-14-2008, 04:18 PM

slow

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yes, but your tuner will need a bench harness, they're easy to make, 4-6 wires on the pcm, and an OBD2 connector and power supply.

Ryan

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11-14-2008, 04:22 PM

paulc87

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What if he has a 98 LS1 car just like mine? I think I just answered my own question

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