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      08-09-2023, 08:22 PM   #26
PawlyGuNNz
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Drives: 135i SGM 6spd MT N54
Join Date: Sep 2011
Location: New York

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Quote:
Originally Posted by Phat135 View Post
Have a speedtech kit and the downpipe is close to contacting the motormount. Already inspected center bearing for proper install and reinstalled clutch being very sure it is properly aligned. Vibrations come in strong under load around 2500. When I go into neutral it goes away almost instantly. Thinking it’s the mount but will report back
Did you ever resolve this issue? Or anybody else? I seem to be having the same issue , only on decel tho let off throttle at like 3500 most prevalent in 3rd gear… strong vibration, speed tech top mount kit… 6870 turbo… could it be flexpipe? Resonance? I thought maybe pipe was touching engine bracket but apparently its close but not touching… ive replaced guibo, motor mounts, trans mounts…
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