check engine light after ported TB install
07-31-2007, 06:07 PM
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check engine light after ported TB install ok so i ported my throttle body and now my check engine light is on...anyone else have this problem
07-31-2007, 08:00 PM
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When I swapped mine for the BBK 85mm TB I had a light for a while (about 50-75mi) then it just cleared itself out, I didnt have a chance to check what codes it was, I figured just the drastic change in air difference threw it off enough ti trip it till it relearned and adjusted itself to the new TB.
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07-31-2007, 09:35 PM
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checked the code it was P0172 & P0175 to rich on both banks, i talked to a tuner here in town and he said that the computer was just trying to OVER compensate for the additional air the engine is getting now
