Up pipe diametre for quicker spooling 500 bhp on a 2.0L uk classic
23 March 2007, 07:46 PM
#1
Up pipe diametre for quicker spooling 500 bhp on a 2.0L uk classic
As title really. Whats the best diametre up pipe to have for a quicker spooling
500bhp 2.0 with a rotated setup.
I am aware that the Rotated garrets can be a bit laggy on a 2.0 litre and am now working towards bringing that down as best as I can.
Although its irrelievent as I will not be using it once i go rotated but my current up pipe is roughly 52.5mm (ID) Its 55mm at 3 bolt flange end and 50 mm at turbo end. So what size would you guys suggest for better spool up.
500bhp 2.0 with a rotated setup.
I am aware that the Rotated garrets can be a bit laggy on a 2.0 litre and am now working towards bringing that down as best as I can.
Although its irrelievent as I will not be using it once i go rotated but my current up pipe is roughly 52.5mm (ID) Its 55mm at 3 bolt flange end and 50 mm at turbo end. So what size would you guys suggest for better spool up.
23 March 2007, 10:19 PM
#2
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Daz, I am fitting a 45mm dia up-pipe to my 321T setup - this was recommended to me and so I should have some results in a couple of weeks. Speak to Mark at Lateral who can supply them too 
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