I came across a good deal on an fbody maf and was wondering if there is anything I need to do before/after it's installed? Also what kind of performance gains, if any would I see from it?
With a stock car you will see little gain. But if you do it you will need the PCM retunned with a new MAF table. But if you are getting a tune anyway and have plans for future upgrades that will include heads and a bigger cam the go for it.
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