air/fuel tune

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10-18-2010, 01:41 AM

obsessed212

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air/fuel tune

is it possible to tune the factory computer to read set a/f readings instead of relying on my 02 sensor to adjust it constantly? i have access to a dyno

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10-18-2010, 01:46 AM

RooTBeeR

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You talkin like Speed Density Tuning?

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10-18-2010, 09:09 AM

obsessed212

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idk

i have no idea. my friends dad build turbo stangs so i was thinking that since i have problems with my air/fuel ratio. that i could just get in the ecu and tell it what i want

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10-20-2010, 07:57 PM

InfraRedline

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You can speed density tune if you want but you will have to adjust it a bit pretty often. I would just get your fuel trims in line and your AFR should stay consistent