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Discussion Starter · #1 · (Edited)
Finally had my SRT dyno-tuned. Numbers are a bit lower than I expected probably due to high milage.

Mods: non MDS cam, afe intake, hellcat throttle body.

Car was at 149k miles. Ambient temperature 95 degrees. Humidity 26%. Close to sea level. AWD Mustang dyno. The engine had work on it twice (MDS delete, then valve springs).

Before the tune 360 awhp, after the tune 390 awhp.
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Registered
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69 Posts
Finally had my SRT dyno-tuned. Numbers are a bit lower than I expected probably due to high milage.

Mods: non MDS cam, afe intake, hellcat throttle body.

Car was at 149k miles. Ambient temperature 95 degrees. Humidity 26%. Close to sea level. AWD Mustang dyno. The engine had work on it twice (MDS delete, then valve springs).

Before the tune 360 awhp, after the tune 390 awhp.
View attachment 232414
That’s getting a lot from simply a camshaft change. You won’t see much more power without force induction. Good luck.
 
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