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Old 08-17-2014, 03:53 AM   #22
steve99
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Join Date: Dec 2013
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Quote:
Originally Posted by OmarYasin View Post
Actually I reflashed and drove 54miles shifting no more then 3500 and its feeling alot better then yesterday, I dont usually have any issues, I also filled up e85 today, so maybe this isnt the thread for this im sure I can find it but exactly what is maf scaling? More air coming in?
maf is mass air flow sensor, rescaling it reduces the fuel trim corrections needed by the ecu to account for maf being out of calibration see the links below

dont try maf scaling on E85, wait till you back on petrol.
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