2021 Ford Mustang GT500 Dyno Horsepower gains with modifications.
Posted by ID Speed Shop on 2022 Dec 15th
We took some time with our good friend Charlie Fish to dial his new 2021 GT500 on the dyno.Upgraded on the GT500 include:JLT intakeKong Throttle BodyInjector Dynamics 1300x injectorsWhipple Intercooler Brick2.75 pulleyLater added:Kong Porting to the stock SuperchargerSmaller 2.5 pulleyYou'll notice a drop in power in the higher rpm on the 91 octane graph. We were fig
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