I'm trying to figure out if I need a PCM flash on my Paxton reg cab. Dan at DC thinks its needed and will help my WOT 1-3 gear fuel mixture and more power in the lower rpm bands. The "other" dealership doesnt think it will do anything.
Is anyone with a Paxton running the stock PCM with Paxtons split second hardware.
Is anyone with a Paxton running the stock PCM with Paxtons split second hardware.