leespiro 9 Posted November 10, 2014 Report Share Posted November 10, 2014 hi all need to know if my turbo setup once mapped to around 450 bhp will my 3"downpipe to 2.25 milltek exhaust have enough flow to achieve this power thanks lee Link to post Share on other sites
Mk3highline 287 Posted November 10, 2014 Report Share Posted November 10, 2014 I don't think it would It would work and be really quiet too but very restricted with high egt You could possibly keep the back box and have 3inc up to there if you got a seperate wastege/ screamer pipe Link to post Share on other sites
chrisvr6t 19 Posted November 10, 2014 Report Share Posted November 10, 2014 3" all the way through is best, 2.25" will choke Sent from my iPhone using Tapatalk Link to post Share on other sites
leespiro 9 Posted November 11, 2014 Author Report Share Posted November 11, 2014 ok thanks guys someone told me if you go 3" u lose some torque is this tru Link to post Share on other sites
craggsy 91 Posted November 11, 2014 Report Share Posted November 11, 2014 It's a turbo so all about torque Link to post Share on other sites
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