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      08-07-2020, 06:33 PM   #29
Christoefur
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Drives: 2014 BMW 535d
Join Date: Sep 2017
Location: San Francisco

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Quote:
Originally Posted by delviacv2 View Post
Power is amazing, the car is a pleasure to drive, noise did not change much, still quiet even without the muffler, I think is may have something to do with me leaving the DOC in place. But now there is some drone around 1900 RPMs, I bought a resonator to install but I haven't got a chance to install it.
Fuel economy did not change I suspect is better but due to the stage 3 transmission flash, now I only like to drive it in sport :

Untitled by Delvi acevedo
oh shit. you did the quad exhaust modification. Mind if I DM you some questions ? Im thinking about doing the same.
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