Car feels weak Now HELP!@

46m3csl · 10-23-2010, 11:06 AM

I took my 335i in for few check ups, and I think they updated the software now it doesn't have that low end torque. But has a very strong pull above 3k. What the hell is going on. help help

krypt0 · 10-23-2010, 11:28 AM

Very normal after dealer updated the software.

Search the forums for numerous threads on this, and possible solutions

Brey335i · 10-23-2010, 12:39 PM

Quote:

Originally Posted by 46m3csl

I took my 335i in for few check ups, and I think they updated the software now it doesn't have that low end torque. But has a very strong pull above 3k. What the hell is going on. help help

That's strange. i thought the new software was supposed to fix this.

I just went back to stock and got the new software, and it pulls ridiculously well both down low and up top. Almost feels tuned still

nardoM4 · 10-23-2010, 01:53 PM

Quote:

Originally Posted by 46m3csl

I took my 335i in for few check ups, and I think they updated the software now it doesn't have that low end torque. But has a very strong pull above 3k. What the hell is going on. help help

same here..car is def not as fun as before..

46m3csl · 10-23-2010, 01:55 PM

are u guys too feeling like theres more lag in the car. My cars a 6 speed manual still feels like it takes the turbos to spool up forever. I have hardly any power until 3k , what should i do, can give me another software version.

Blubaron79 · 10-23-2010, 02:57 PM

I had my software updated, and noticed no difference. A couple folks on here who have said that the ECU needed some time to relearn driving styles.

46m3csl · 10-23-2010, 03:39 PM

does that go for manual trans too

JL 325i · 10-23-2010, 03:54 PM

i thought they had an article on this that the whole point and the achievments of the 335i were that it eliminated turbo lag and had alot of power but there were so many issues like hpfp failure. so bmw's new software update lessened the psi on the turbos which made it less likely to have problems but mess with the performance

10-23-2010, 11:06 AM	#1
46m3csl Captain 121 Rep 774 Posts Drives: 335i Join Date: May 2010 Location: Rowland Heights iTrader: (0)	Car feels weak Now HELP!@ I took my 335i in for few check ups, and I think they updated the software now it doesn't have that low end torque. But has a very strong pull above 3k. What the hell is going on. help help
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10-23-2010, 11:28 AM	#2
krypt0 Your Text Here 5 Rep 153 Posts Drives: E90 335i, B9S4 Join Date: Oct 2010 Location: USA iTrader: (1)	Very normal after dealer updated the software. Search the forums for numerous threads on this, and possible solutions
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10-23-2010, 01:55 PM	#5
46m3csl Captain 121 Rep 774 Posts Drives: 335i Join Date: May 2010 Location: Rowland Heights iTrader: (0)	are u guys too feeling like theres more lag in the car. My cars a 6 speed manual still feels like it takes the turbos to spool up forever. I have hardly any power until 3k , what should i do, can give me another software version.
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10-23-2010, 02:57 PM	#6
Blubaron79 Brigadier General 1435 Rep 4,724 Posts Drives: 2021 M340i xDrive Join Date: May 2009 Location: PA iTrader: (0)	I had my software updated, and noticed no difference. A couple folks on here who have said that the ECU needed some time to relearn driving styles. __________________ Current: 2021 M340i xDrive Previous: '18 340i xDrive; '15 335 xDrive; '14 435i xDrive; '09 335 E92 xDrive
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10-23-2010, 03:39 PM	#7
46m3csl Captain 121 Rep 774 Posts Drives: 335i Join Date: May 2010 Location: Rowland Heights iTrader: (0)	does that go for manual trans too
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10-23-2010, 03:54 PM	#8
JL 325i straight^ 26 Rep 779 Posts Drives: 325i Join Date: Jan 2010 Location: Baton Rouge, LA iTrader: (7)	i thought they had an article on this that the whole point and the achievments of the 335i were that it eliminated turbo lag and had alot of power but there were so many issues like hpfp failure. so bmw's new software update lessened the psi on the turbos which made it less likely to have problems but mess with the performance
	Appreciate 0 Quote