YouTube Tuned Hellcat puts down 705 RWHP

Jean Ralphio

beautiful, clean coal
May 28, 2008
16,781
68
Pretty outrageous for a stock car with a tune.

http://www.youtube.com/watch?v=AkFL1scP6Rs

Tuning this car was a true joy! The car was running about 12.7:1 AFR at the tailpipe before tuning with it commanding 12.05:1 so I knew there was a lot of room left performance wise. I got the AFR down to safer levels around 11.4:1 and adjusted many other parameters to get to the end result! It responded very well to the calibration. Up next...E85
 
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