3"-2.5" will it effect remap performance?
28 April 2009, 07:05 PM
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3"-2.5" will it effect remap performance?
I have a blob STI prodrive with a 3" decat turbo down pipe.Where the pipe marries the middle/rear section it goes to 2.5" then into prodrive back box.
I am wanting a remap but will it make much difference if I leave it as it is or am I better replacing it with 3" straight through,does it make any difference??
I am wanting a remap but will it make much difference if I leave it as it is or am I better replacing it with 3" straight through,does it make any difference??
28 April 2009, 08:23 PM
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Mines like this. It goes from 3", to 2.5", back up to 3" and was worried about this being my bottle neck....
It was on the car when I bought it, but know it was done at Scoobyclinic. So I emailed them, and they replied nice and fast saying a full 3" system is only need for about 450BHP. I am aiming for 420ish next month, so said this will be fine
It was on the car when I bought it, but know it was done at Scoobyclinic. So I emailed them, and they replied nice and fast saying a full 3" system is only need for about 450BHP. I am aiming for 420ish next month, so said this will be fine
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