Downpipe / System size question
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Downpipe / System size question
Does having a 3" downpipe that is flanged at 2.5" connected to a 3" system cause any negitive effects? I've been told by someone that it can lose power although just called powerstation who said that this is rubbish and ideally a 3" throughout is the best route.
#2
I am almost sure that is better the same size in all the pipe.
For 280 HPs VF35 at 15 PSi wich would be the better option: 3" from the turbo to the Muffler?? 2.5" ?? i am still with the oem 2.25" i think (but, without cats).
what size would you recomend?
Cheers
For 280 HPs VF35 at 15 PSi wich would be the better option: 3" from the turbo to the Muffler?? 2.5" ?? i am still with the oem 2.25" i think (but, without cats).
what size would you recomend?
Cheers
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At higher power levels a 2 1/2" bottle neck may cause a restriction. If you are aiming at 350 BHP+ and you have not yet bought a system then get a 3" one.
Nothing worse than having that nagging doubt that if the car is not producing as much as it should be, then it may simply be because of the bottle neck.
Nothing worse than having that nagging doubt that if the car is not producing as much as it should be, then it may simply be because of the bottle neck.
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