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      02-05-2013, 01:36 AM   #1
diddlkiss
Second Lieutenant
United_States
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Drives: 2010 335i E90 Lci N54
Join Date: May 2012
Location: San Jose

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Garage List
2015 F82 M4  [0.00]
2011 F10 535i  [0.00]
2010 BMW E90 LCI 335i  [3.75]
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?