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      06-03-2011, 04:49 PM   #1
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e90 vs e92 gas pedal - need help

Hello,

Ok i have e92 335i 2007 AT with jb4.. and today i was driven my mother car e90 335i 2007 AT stock and i feel that e90 pedal is aggressive.. you little press down it and feel power...
So after that i back to my e92 and tried play with my car pedal .. amm what can i say: it is not aggressive - pedal need time to react ... kinda some lag..

So my question is: How can i do aggressive pedal? Or this is something broken on e90? Or on my e92? Or maybe i need gear box reset ?

Thanks!
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      06-03-2011, 05:43 PM   #2
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Maybe your mother has a heavier foot? Reset the adaptation on both cars and it should be equal unless you are running 2 very different DME versions.
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      06-04-2011, 03:15 PM   #3
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haha no...

I have done gear box reset.. but still not same as e90...

Any info how can i do my gas pedal JERKY ?
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      06-04-2011, 07:49 PM   #4
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Your mum installed the V5 Procede tune without telling you.......
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      06-05-2011, 01:14 AM   #5
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Really? noo topic is about jerky gas pedal... So no one with AT and jerky pedal?
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      06-05-2011, 03:28 AM   #6
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I think u answered ur own question..

Quote:
Originally Posted by GodLy View Post
Hello,Ok i have e92 335i 2007 AT with jb4
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      06-05-2011, 03:30 AM   #7
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in which part ? (I want jerky pedal, but i dont have it)
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I think u answered ur own question..
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      06-05-2011, 03:37 AM   #8
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Quote:
Originally Posted by GodLy View Post
i have e92 335i 2007 AT with jb4.. !
Piggys arent exactly known to retain the smooth like character of stock including throttle response
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      06-05-2011, 03:40 AM   #9
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Men, i dont understand what you trying to say!

Quote:
Originally Posted by tibra1 View Post
Piggys arent exactly known to retain the smooth like character of stock including throttle response
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      06-05-2011, 03:44 AM   #10
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U said that the e90 has a more "jerky" pedal whatever that means...i think u mean the throttle response is better..u step on the gas and something happens faster than on ur e92 w piggy..and i am telling u that piggy cars dont retain that same smooth charcter of stock car..

Is this clearer?
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      06-05-2011, 03:51 AM   #11
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ok i see... "jerky" means fast response... no lag..

But when my car was stock there was same response like with jb4... So problem or what ever this is.. is not in piggy...

It feels like e90 have shorter gas cable...

Quote:
Originally Posted by tibra1 View Post
U said that the e90 has a more "jerky" pedal whatever that means...i think u mean the throttle response is better..u step on the gas and something happens faster than on ur e92 w piggy..and i am telling u that piggy cars dont retain that same smooth charcter of stock car..

Is this clearer?
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      06-05-2011, 03:55 AM   #12
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these cars dont use cables its an elecronic throttle control.called "fly by wire".

upgrade the software from the dealer that may help
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      06-05-2011, 04:02 AM   #13
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yes i know... it must be in "shorter gas cable"

And about, software upgrade i have newest one... and e90 i think have older... maybe there is some option how i can check software version ?

p.s tibra1 do you have AT or MT? If AT is your pedal fast response?
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      06-05-2011, 04:22 AM   #14
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No i have MT..it feels fine both stock and tuned
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      06-05-2011, 04:24 AM   #15
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ok thank you!

So i understand that i dont get answer..
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      06-05-2011, 08:34 AM   #16
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I understand what you are saying as i am experiencing it myself. It feels like you need to press the pedal quite a bit to get the car going. Like a mushy feeling. It's almost like the transmission is in the wrong gear.

However my experience is not consistent sometimes it is ok and really responsive "jerky" as you describe.

I have full BMW diagnostic software and there are no issues or codes... I've reset the transmission adaptations which seems to correct it for a bit but then it goes back.

I'll try resetting the throttle adaptation and see if it helps me. I'll let you know. I have JB4 as well.

Try running Map 0 and / or try manual mode, see if the issue persists.

I do a lot of city driving and have been having some issues with my auto trans. This could be my problem

Good luck.
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      06-05-2011, 11:46 AM   #17
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Thanks for advice...
Amm i'am all most always on manual mode And problem isnt in JB4...
And yes please let me know about: throttle adaptation reset... i am holding fingers!
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      06-05-2011, 11:59 AM   #18
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just learn how to do the jerk

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      06-05-2011, 12:02 PM   #19
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You are wrong!

Here you go:

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      06-05-2011, 04:14 PM   #20
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i think its cos of u are AT i am MT
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      06-06-2011, 01:40 AM   #21
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i think its cos of u are AT i am MT
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      06-06-2011, 08:52 AM   #22
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Quote:
Originally Posted by tibra1 View Post
and i am telling u that piggy cars dont retain that same smooth charcter of stock car.
PROcede is smooth as a baby's bottom.
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