what size external wastegate

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Jul 12, 2011 | 03:10 AM

ben.farnath

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From: new zealand

what size external wastegate

full bridgeported s5 13bt with gt37 masterpower turbo. im only gonna run 10psi. what size wastegate do i need? 38mm, 40mm, 44mm, 50mm...

Jul 12, 2011 | 03:26 AM

ben.farnath

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really? no one cares?

Jul 12, 2011 | 05:58 AM

S2-13BT

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From: Canberra - Aus

Go the biggest you can fit...

Better to flow heaps of gas, than to get boost creep because your gate can't control things.

Jul 12, 2011 | 09:18 AM

arghx

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From: cold

Post pics of the manifold you are using. You need good wastegate positioning and the correct flange. What exhaust are you running?

Jul 12, 2011 | 11:01 AM

stevensimon

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i like how you waited a whole 15 minutes for someone to give you a definitive answer.

arghx has a good point. what flange is your manifold set up for?

Jul 12, 2011 | 03:41 PM

ben.farnath

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i was gonna get the manifold made from steam pipe and flanges to suit what i decide on.

Jul 12, 2011 | 03:42 PM

ben.farnath

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im impatient and no one had even looked at the thread. haha

what size external wastegate

what size external wastegate

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