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      01-11-2018, 11:24 AM   #6
DrRobert
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Drives: 2011 E90 335i
Join Date: May 2014
Location: paradise

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2011 E90 335i  [0.00]
Quote:
Originally Posted by OneMoreAlex View Post
You're not going to want to jump into a bigger turbo without the supporting mods. Here's a few that you should do first:

-Chargepipe (a must, OEM plastic cracks even on stock boost)
-intercooler
-downpipe
-MHD tune
-spark plugs
-LPFP

All depends on the power level you're aiming for.
If you're set on upgrading the turbo, check out Pure stage 2. I'd recommend them as I'm sure just about everyone here would too.
Agree with above, but LPFP only needed if you want to run E30 or higher.

I would add to the list suspension, grippy tires, ideally an LSD too. You will want to be able to keep those tires (and the car) on the road after you increase the power.
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