Just got back from getting Scott to potune the STI. He did an excellent job, I gained 40WHP and 57ft lb. Power delivery is smooth all the way through. I would post up the Dyno sheet, but I can't make it small enough. I put down 280 WHP and 313 Tq.
The only performance mods are the SPT intake and Catback exhaust. Hopefully soon I will have a new DP and a real cold air. Then I should get some better numbers
Those are some nice numbers for a stock car! I've been meaning to get my pro-tune by scott. Can you tell me how long and how much it was for you?
It took about 2.5 hours total, but he had bought his AP from us so he got a half hour of free tuning. The stock DP *REALLY* hampers power, but he'll be upgrading soon enough A good DP with a high flow cat should net 20-30 of each whp and wtq. Siegel