Thread: Stage 3 update
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      12-09-2012, 10:49 AM   #17
Sered's Avatar

Drives: 08 E90 335i
Join Date: Apr 2012
Location: Melbourne, FL

iTrader: (3)

Originally Posted by BuraQ View Post
I am no expert, this is all new to me, but my question is about the manifolds. Seems like the exhaust from the manifold cylindars would crash at the T just before hitting the turbos. So what I am seeing here is instead of a smooth flow I am seeing alot of turbulence adding more back pressure ?

It this intentional ?
That's not a T, that's a collector. And those runners are quite large.

What size are those runners?

Thanks for the updates!
'08 E90 335i 6MT. VM 6466g2 kit. Stage3+ Fuel-It with FPR return, BMS PI injection, widebody
'09 Z4 sDrive35i DCT, MHD Backend flash, JB4, DCI