jerky jb4 6mt

amr_e90 · 08-20-2012, 09:14 PM

i donno if the word " jerky " is the correct way to explain my problem but when in 1st gear as i leave from a stop around 2800 rpm and 4500 the car feels like its bouncing as like if im on and off the gas , but this is with slight depressed gas pedal. I tried doing it with the A/c on and off same deal. I dont know if its a problem with the x drive or a differential bushing. If any of you guys have input on this please chime in

max_k20 · 08-21-2012, 04:37 PM

Randomly happens to me in high gear (4-5-6) under medium to high load (ie Wot in 6th at cruisin speed to take over someone). This happens with cobb stg1. Looking for input as well.

Never seem to happens as bad also when traction control fully off but its so random its hard to say !

Jeffman · 08-22-2012, 06:30 AM

Quote:

Originally Posted by max_k20

Randomly happens to me in high gear (4-5-6) under medium to high load (ie Wot in 6th at cruisin speed to take over someone). This happens with cobb stg1. Looking for input as well.

Never seem to happens as bad also when traction control fully off but its so random its hard to say !

It could be your dtc kicking in...

08-20-2012, 09:14 PM	#1
amr_e90 Captain 210 Rep 802 Posts Drives: e90 335xi 6mt Join Date: Apr 2012 Location: boston,Ma iTrader: (2)	jerky jb4 6mt i donno if the word " jerky " is the correct way to explain my problem but when in 1st gear as i leave from a stop around 2800 rpm and 4500 the car feels like its bouncing as like if im on and off the gas , but this is with slight depressed gas pedal. I tried doing it with the A/c on and off same deal. I dont know if its a problem with the x drive or a differential bushing. If any of you guys have input on this please chime in __________________ 14 M5 / comp / CCBs / alpine white PG intakes Evolve tune Switzer exhaust Fabworx pipes
	Appreciate 0 Tweet Quote

08-21-2012, 04:37 PM	#2
max_k20 Bavarian Love 24 Rep 263 Posts Drives: 230i xDrive Join Date: Mar 2012 Location: Quebec, Canada iTrader: (2)	Randomly happens to me in high gear (4-5-6) under medium to high load (ie Wot in 6th at cruisin speed to take over someone). This happens with cobb stg1. Looking for input as well. Never seem to happens as bad also when traction control fully off but its so random its hard to say ! __________________ 08 FG2 Civic SI FBO - SOLD 09 E92 335i Xdrive FBO - SOLD 17 F22 230i Xdrive \| Alpine White \| Coral Red \| M-Sport \| BMS Intake \| JB4 \| 666M Rep \| M Carbon Mirrors \| Roof Rack \| Daily Driven
	Appreciate 0 Quote