Quote:
Originally Posted by GreyGhost702
No. It's asking for more fuel on both banks. If anything, it says the sensors are likely not the issue. Since the trims are pegged asking for more fuel, the place to start is unmetered air.
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Agree, trims are rich to compensate for a lean condition.
Since both banks are affected, I would favor intake over exhaust as source of vacuum leak.
Try a search here for "msd intake vacuum leak." pretty sure every intake has had some posts here with leak problems.