After several pulls on the dyno and a few miles of road tuning we were done. The results netted 344 WHP and 400 WTQ. All of the torque is available at about 3100 RPM, a benefit of staying with the stock turbo. This will be excellent for autocross. I believe that my car is also the 2nd most powerful STi on a stock turbo that he has ever tuned! And only by 9 HP and 5 TQ. Not to shabby! Below is my graph as well as a couple videos. Enjoy!
Saturday, February 23, 2013
Tuning Day
I finished up my initial break-in miles just as planned with no problems so I scheduled a tune date on February 23rd. After a bit of a drive we arrived at BrenTuning's facility in Auburn Ma. It is a small shop that he rents space out to do his dyno tuning. Bren is a great guy and makes you feel very comfortable. He is also a superb Subaru (among other manufacturers) tuner.
After several pulls on the dyno and a few miles of road tuning we were done. The results netted 344 WHP and 400 WTQ. All of the torque is available at about 3100 RPM, a benefit of staying with the stock turbo. This will be excellent for autocross. I believe that my car is also the 2nd most powerful STi on a stock turbo that he has ever tuned! And only by 9 HP and 5 TQ. Not to shabby! Below is my graph as well as a couple videos. Enjoy!
After several pulls on the dyno and a few miles of road tuning we were done. The results netted 344 WHP and 400 WTQ. All of the torque is available at about 3100 RPM, a benefit of staying with the stock turbo. This will be excellent for autocross. I believe that my car is also the 2nd most powerful STi on a stock turbo that he has ever tuned! And only by 9 HP and 5 TQ. Not to shabby! Below is my graph as well as a couple videos. Enjoy!
Labels:
Engine,
Modifications,
Tuning
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