Different Ecus, Different results.

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Different Ecus, Different results.

clwtwizted Sun Mar 10, 2013 11:00 pm

I have a neptune tuned chip for my b16a. When I use my chipped p72, the exhaust will shoot some nasty fireballs at 2 step with ignition cut and when I use the same chip in a converted p06 or p28 it doesnt run the same as it did and no fireballs at 2 step as on the p72 ecu. The tune is the exact same, but the car acts so different. Any idea why the ecu would make a difference when its running off the chip? Thanks for any help.

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HRTuning Sun Mar 10, 2013 11:10 pm

Every ECU does not run the same. If you're going just by the 2-step, that's not a very accurate way to assess if there are actual differences. Even still you'd need to be at the same pressure level, same temps, etc, to produce identical results. I'm sure you're not taking that into account.

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clwtwizted Sun Mar 10, 2013 11:15 pm

several different ecus. I do a lot of ecu chipping and I test them and they all seem to act different in there own ways. I was just curious why they would do that when its running off the chip.

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HRTuning Sun Mar 10, 2013 11:18 pm

Now you know.

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clwtwizted Sun Mar 10, 2013 11:22 pm

Guess I do now. Thanks

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