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KTuner

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Flashing to factory would start you off at .9 KC

An intake can certainly throw off fuel trims and the factory intake is a great test to see if it's beyond that.
 
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velocityfx

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Flashing to factory would start you off at .9 KC

An intake can certainly throw off fuel trims and the factory intake is a great test to see if it's beyond that.
Switched back to the stock intake bouncing between -6 and -7 LTFT1, STFT1 does fluctuate. Sometimes peaking -18+, afr averages around 14, but off throttle (coasting) its static at 29.4

To my understanding a static high afr number is an indication of the ecu doing its job when no throttle is being applied? I imagine Hawaii's terrible humidity is a huge factor that's messing with trims. Just trying to be on the safer side.
 


 


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