Dyno Day - Stock vs RWTD

Kafn8td

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Minnesota
The SVTOA Twin Cities (Minnesota) had a dyno day yesterday on a Superflow Dyno. I bought my 04 in December and it has 600 miles on it, totally stock (1 oil change). Stock numbers (STP Corrected) were 368 HP and 370 Tq. AF was low 12's in the lower RPM's to low 11's.
Threw in a tune that James wrote for me - for a totally stock car - and made 387HP and 382TQ! Backed it up with a 388/382. :pepper: AF average was 10.9 to 11.7. The only cool down was the time it took to load the tune between 1 & 2, and probably about the same between 2 & 3.
The guy running the Dyno suggested we lean it a few points and run it again. Doing this we lost both horsepower and tq - 379 hp and 383 tq.
Thanks James! Awesome job! :beer:
Stock-vs-RWTD.jpg
 

x14

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When James did the tune for my Cobra it got better numbers than the Predator Performance Tune.
 

Kafn8td

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That's why I didn't even bother with the Predator Performance tune. Just stock and RWTD!
 

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