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View Full Version : Need help with scaling my MAF



nightwalker
04-19-2008, 08:34 PM
I have a HKS RS intake, and an APS cold air intake. My fuel trims are all wacky, and after much research, and asking questions, I learned my MAF neede to be rescaled. Can someone help me with this? I'm using Evoscan for datalogging. I'm a little confused on the process. Thanks.