670hp tt gto
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first run was more like 5psi and 485hp. we worked on the a/f ratio a little and added a little timing up top but never re ran at the lower boost levels.
best hp at 10psi was 622hp and best power at 12psi was 670hp. car is running on e85.
i am betting the owner will want to turn it up more before long. i wonder what it can take.
it has a lot more turbo. injectors are at 70% and it is running two of those newer 340l? intank pumps and i think those will go a ways more. Trending Topics
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sick ride and numbers.
