I have a 2007 Munstang GT. SLP Power-FLo mufflers, Hurst Comp + short throw shifter, 3.55 rear gears, JLT II and a 93 Octane custom tune from Evolution (SCT XCalibrator 2). I recently had my car on the Dyno. The best run, which was the last, was 281.79 max power and 409.20 torque. The torque looked funny because it spiked in several places. Questions: How does the dyno look? Safe? Good Air/Fuel ratio? Why are there spikes in the torque? How can the spikes be fixed?

Feel free to answer one or all. Thanks to all.

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i would guess that you do not have 400lb feet of torque. it was probably the matchine that read somthing incorrectly. i dont want to bust your bubble but your it looks like your car makes right around 300 torque. your AF looks good, it right on at about 13. good numbers. how much did you spend all together on what you have done to your ride??

ps where in the hell are your rpms. every pull i have made comes with the rpms at the bottom. who cares about mph.

 

The dyno chart looks great. Like vteckwho said you have just about 300rwtq. Ive seen similar spikes on dyno graphs before. Ususally they will run the car again to get the correct numbers

 

Thanks for your replys. vteckwho, I have spent the following on everything: CDC Clasic Chip Spoiler ($279), Elenore Grille ($200), Black Pearl GT emblems ($60), JLT II and Tuner ($550), SLP Power Flow ($450), Hurst shifter ($200), Putco pedals ($100) and installation of the Shifter and SLP was about $260. Don't tell my wife.

 

your car looks great man. you otta beable to smoke the cometition. i heard the headers for that car are not really worth the money and HP gain. correct me if im wrong. with a new car like that, id be thinking s/c 10lbs = too much fun.

you can tell your wife that your car just started whistling for no reason. hahaha

 

Why you guys are afraid of your wives is beyond me. Mine only wants to know what I'm doin to her car next. She could care less what I put into mine. Just lucky I guess.