Chevrolet Corvette Stingray C7 Forum - View Single Post - I heard the new 15 mustang 5.0 engines might be weaker then previous years

VADER SS L99 · 03-27-2015, 04:48 PM

Everything on then new Coyote is stronger. I bet its a tuning or fuel issue.
The engine should be able to handle anything under 10psi with good tuning, octane and enough fuel supply.

03-27-2015, 04:48 PM	#23
VADER SS L99 Drives: 2013 A6 GT 5.0 Join Date: Nov 2009 Location: Edmond, OK Posts: 2,909	Everything on then new Coyote is stronger. I bet its a tuning or fuel issue. The engine should be able to handle anything under 10psi with good tuning, octane and enough fuel supply. __________________ BLK/BLK 1SS/RS Ordered 11-01-2009 Took delivery 12-22-2009. Heads/cam/converter/bolt ons. SOLD Feb 2015 to fund 6th gen LT1 SS with 8L90E.