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02-24-2015, 12:27 PM | #1 |
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WOT problem
Hi guys I was wondering if anybody could help me.
So I have a 2011 e92 m3 DCT and when I accelerate in 1st gear in manual mode traction on power off the gas pedal seems to vibrate like crazy. It vibrates only in first gear, its smooth after i shift. Vibration goes all the way to redline. Not sure what's going on. Last edited by wesley's m3; 02-24-2015 at 12:34 PM.. |
02-24-2015, 12:33 PM | #2 | |
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02-24-2015, 12:49 PM | #4 |
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Turn traction control off and see if it still vibrates. I'm assuming it's a TCS issue.
Car 100% stock?
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2011 e90 M3 Space Grey DCT ZCP- eAs, BMW Performance, Agency Power, Macht Schnell, iND, Milltek, Volk, Challenge, Stoptech, Ohlins
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02-24-2015, 12:53 PM | #5 |
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Weird does this only happen in 1st gear?
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08 Speed Yellow 911 GT3 Sharkwerks 12 AW/Cinnamon X5d Sports Pkg (retired) 14 AW/Beige M6GC ZCP, MPE, V2 steering wheel, vorsteiner (retired) 08 SSII/Black E90 M3 (retired) |
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02-24-2015, 12:57 PM | #6 |
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I don't think its TCS, he said it stops after he shits to next gear
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22 Phytonic/Coffee X5 45e (CoVID-free)
08 Speed Yellow 911 GT3 Sharkwerks 12 AW/Cinnamon X5d Sports Pkg (retired) 14 AW/Beige M6GC ZCP, MPE, V2 steering wheel, vorsteiner (retired) 08 SSII/Black E90 M3 (retired) |
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02-24-2015, 06:13 PM | #8 |
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I just figured he has more traction in second gear as opposed to first so there'd be less vibration. I'm lost on this one, though.
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2011 e90 M3 Space Grey DCT ZCP- eAs, BMW Performance, Agency Power, Macht Schnell, iND, Milltek, Volk, Challenge, Stoptech, Ohlins
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02-24-2015, 06:24 PM | #9 |
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Is it this?
http://www.m3post.com/forums/showthr...ttle+jumpiness Used to happen to me in sport setting with aggressive throttle from start. |
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02-24-2015, 11:38 PM | #10 |
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The car had a ideal actuator fault, but is still stalling. I have to bring it back to the dealer. It still vibrates when i turn the traction off. I don't think it's how aggressive the throttle is. I have a muffler delete right now, that is the only modification. I put 1000 miles on it and it just recently started to have gas pedal vibrations.
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11-21-2020, 03:51 PM | #11 |
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I my self am having an issue with my gas pedal in 1rst gear, my exhaust also sound louder in first gear then when I upshift it goes back to normal. Did you ever find out what the cause was?
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