hello im trying to tune 17 sierra
i dis just maf but it never goes above 655g on MAF and tps never rises from 65
could you point me on the right direction please
thanks for your help
hello im trying to tune 17 sierra
i dis just maf but it never goes above 655g on MAF and tps never rises from 65
could you point me on the right direction please
thanks for your help
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