anyone pushing 400+ HP?
This is my goal for my 00 Si before I retire it to shows only. I will be doing a full race built block and head with a t4 custom turbo setup pushing around 30 pounds. The car doesn't see the track anymore, but I want to see the numbers on the dyno.
My daily driver did 418 at the wheels at 22psi of boost. That was w/ a stock head and a .57 trim. I now fully built my head and got a 60-1 turbo. I'm hoping to put out about 450 at the wheels now. And its still a daily driver.
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Why would you build such a tough car, only to retire it to sissy car show status?
I already compete in car audio and have too much money tied up in that aspect of the car to risk racing it. The 400hp is just a personal goal I want to accomplish. The Si will be trailored with in the next year for full show use only and I will buy a new project car. The 318ti with M3 swap has my eye next.
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