Quote:
Originally Posted by simpleJ
Also those of you keen on an running an intake without a tune can see why this is a bad idea above, the X axis is the MAF reading while the Y represents the look up value for G/S of airflow based on the MAF reading- the difference is huge
So basically if you ran a cobb intake without a tune it could get 30% more air flow than is accounted for by the ecu.
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Are the cobb ots tunes ok or would you recommend a protune?