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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Call Me Capt Weakfoot



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      05-03-2012, 09:27 PM   #1
pits200
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Call Me Capt Weakfoot

I did some datalogs today to see how things were running and for some reason, I always forget to log throttle and just assume as rpms rise that I'm at 100% throttle(99%).

I have the procede and today doing some 1st through 3rd logs, I saw multiple times where my throttle would be 99% then drop down into the 60's and 70%.

I'm automatic, am I the only one who has this issue and has a hard time keeping throttle at 100% for an entire pull.
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      05-03-2012, 10:04 PM   #2
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No one is going to do it?


You're Capt Weakfoot. General Limpankle. Commodore Marshmallowcalves.

Do you feel like you're letting off the kickdown stop?

Or maybe you just need to do this:

http://www.e90post.com/forums/showthread.php?t=681244
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      05-03-2012, 10:08 PM   #3
pits200
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Quote:
Originally Posted by JamesM3M5 View Post
No one is going to do it?


You're Capt Weakfoot. General Limpankle. Commodore Marshmallowcalves.

Do you feel like you're letting off the kickdown stop?

Or maybe you just need to do this:

http://www.e90post.com/forums/showthread.php?t=681244
I like your names better than mine. But I'm just trying to push it to the kickdown and I guess I get it there sometimes but lose track of my pedal feel when holding it down for like 10 seconds at a time. I think it may be time for the kickdown mod so I can just stomp and go.

And ya, I did the procede calibration, my pedal max was pretty off. Went from 79 to 70 and from 375 to 410.
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      05-03-2012, 10:16 PM   #4
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Quote:
Originally Posted by JamesM3M5 View Post
You're Capt Weakfoot. General Limpankle. Commodore Marshmallowcalves.
win
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      05-04-2012, 01:59 AM   #5
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It could also be traction control intervening. Try in DTC mode, or failing that, DSC off.

Doubt the car is pulling so hard you can't keep your foot to the floor :P
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      05-04-2012, 06:19 AM   #6
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Quote:
Originally Posted by 135Hoser View Post
It could also be traction control intervening. Try in DTC mode, or failing that, DSC off.

Doubt the car is pulling so hard you can't keep your foot to the floor :P
Ha nice. I just try not going past the kickdown point and its obvious I'm not doing a good job. I had all nannies off and I'm an do so I really don't get much wheelspin.
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      05-04-2012, 02:50 PM   #7
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i use extremely small rubber block behind the throttle to prevent kick down. that way you can always mash it like you mean it.
with procede throttle calibration, you don't even have to be that exact with the size of the block.
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