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05-29-2013, 01:25 PM
Drives: Riviera Blue F10 M5(Mika)
Join Date: Apr 2012
Location: Washington, D.C.
Originally Posted by
The ECU restricts this car a lot!
This is exactly right. However the choices for a proper tune with a catless downpipe setup is extremely limited right now.
Why did Santa Claus buy a BMW M5 instead of an M4? Because he needed the back seats for his Ho Ho Ho's.
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