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      02-05-2013, 12:36 AM   #1
diddlkiss
Second Lieutenant
 
Drives: 2010 335i E90 Lci N54
Join Date: May 2012
Location: Tsingtao

Posts: 247
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How can I get higher pressure for turbo

I got RBturbos for my car 3 months ago, which is FBO. However, only 17.4psi can be obtained. So I got the stock turbo back and its also 17.5. I'm runing 100%meth and don't know why.
I'v been always using the 9-10 map.

Another question is the fuel economy. Its about 14mpg after I installed the Procede rev3. I find other guys usually have 22mpg. Its about 30city and 70suburben free way.I have 20mpg when I'm using all stock I swear I'm carefully driving, any suggestion?

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