JB3 stutters, jerks when accelerated...

stoes · 10-03-2011, 02:06 PM

Ive got a jb3, and every now and again when i give the car 60% or more throttle the car will stutter for a second. (jerk). is this from the tune? i run map 3 or 5 with 93 octane.

stoes · 10-03-2011, 03:13 PM

Thanks for the reply. Its really annoying!

stoes · 10-03-2011, 03:14 PM

I just had 3 injectors replaced, spark plugs and the fuel pump. So your prob right, im sure its the coils...

10-03-2011, 02:06 PM	#1
stoes Private First Class 39 Rep 167 Posts Drives: 2010 e92 M3 Join Date: Sep 2011 Location: houston iTrader: (0)	JB3 stutters, jerks when accelerated... Ive got a jb3, and every now and again when i give the car 60% or more throttle the car will stutter for a second. (jerk). is this from the tune? i run map 3 or 5 with 93 octane.
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10-03-2011, 03:13 PM	#2
stoes Private First Class 39 Rep 167 Posts Drives: 2010 e92 M3 Join Date: Sep 2011 Location: houston iTrader: (0)	Thanks for the reply. Its really annoying!
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10-03-2011, 03:14 PM	#3
stoes Private First Class 39 Rep 167 Posts Drives: 2010 e92 M3 Join Date: Sep 2011 Location: houston iTrader: (0)	I just had 3 injectors replaced, spark plugs and the fuel pump. So your prob right, im sure its the coils...
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