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Re: It's going to get REAL for some!
Posted to Emissions Forum on 7/13/2021

Many engines have been modified to the point they will not run on a stock tune. Imagine CNC heads radical cams, modified intake. Increase in air flow, MAF readings have to be altered to get it to idle. If the grams per second have to be between 6 and 11 at idl... Login to read more.