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      08-19-2016, 03:35 PM   #8
Dinan_Engineering
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Drives: Any BMW
Join Date: Jun 2013
Location: Opelika, AL

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Quote:
Originally Posted by Yellowflash21 View Post
Quick question, but how much psi did you have to push over factory map?

Some piggy back out there are even pushing over 5-8 psi over the stock...
~3.5 PSI

Don't see the point of pushing much farther unless you have a bigger turbo on the thing. Just going to be producing heat at that point with no gains. Unless they are pushing up that large delta amount in the lower RPM's just to have the torque surge. Which I guess you can do but just give you a bit of whiplash. Dinan has always been more about a gradual steady power build up and smooth power band in general. Not slamming you back in your seat at 2500 RPM just for the feel of it. To each their own.

Quote:
Originally Posted by LBBDrew View Post
Woohooh! How is the drone with the exhaust + resonater delete?
Surprisingly very minimal. The M2 has a lot of sound proofing in it. Part of the reason why it doesn't weight much less then the M4 (with less sound proofing) even though its considerably smaller. I'm surprised the exhaust isnt getting more love in this release... its the crown jewel of the release and at a price point you cant go wrong with.
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