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      02-19-2014, 09:07 AM   #21
Ingeniator
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Drives: 07 335XI(90) 09 135I(82)
Join Date: Nov 2013
Location: Fort Mac, Alberta

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Quote:
Originally Posted by ajsalida View Post
Current DV's blow off back into intake tracts pre turbo unless I am mistaken. At least that's how it looked when I put my Forge DV's in.

Belly pan was to exit hot air near exhaust, not ingest cold air. I was only curious to see if removing all that intake plumbing would help air flow at all, not so concerned about temps as I agree with others, CAI on this set up is not much benefit.
Yes stock diverter valves go to the turbo inlet piping. However with no inlet piping you have to go atmospheric so why would you filter it.
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07 335XI (A008006) 6AT ~94K miles JB4 G5 ISO VSRF DP's
09 135I M (VK80379) 6MT. Race Project car. 1) Install Cobb/piggyback? and Motiv 600 Kit[HTA3076R w/ tial .82] 2) JRZ or Moton suspension. 3) Build high flow intake manifold with multi-port fuel and relocate OFH 4) Build full cage 5) Complete staged twin setup with HTA4205R [w/Tial 1.16] 6) Complete dry sump system
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