musclesoh92467
Well-Known Member
- Thread starter
- #1
I have a 2016 mustang that has the 17 inch silver wheels and I want to put 20s on it. I've read about changing the value in forscan for 726 12 01 ..I've read stories people could relearn pcm etc..my question has anyone done this without that happening and will a relearn be required ? Thanks for any info
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