Afternoon all, my truck starts losing boost at about 2500 RPMs at full throttle.
Climbs to 36psi, then drops to around 20.
Everything visually looks fine.
Any suggestions?
Side note: I just had my ecm rebuilt due to an electrical issue with the turbo not spooling up.
I also just got new tunes for my EFI Live, and it wasn't from the same guy that did it previously.
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