Throttle closures - log linked

Potato

Lurker
Jun 17, 2017
10
2
0
Ride
E61 MT - 535XI w/ N54
Hey guys,

E61 N54, MHD stage 1, 91 octane. I keep getting throttle closures under full throttle. I can't get a good log because the closures but here is a short one:

http://datazap.me/u/potato/e61-n54?log=0&data=3-5-10-23-26-30&zoom=16-42

Any ideas?

Newer plugs, carbon cleaning, vacuum lines, injectors, coils. I do get a 30FF on occasion. I have pretty noticeable wastegate rattle. I turned off the MHD wastegate rattle fix and it did not seem to help the throttle closures.
 
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Reactions: doublespaces
Nov 14, 2016
655
262
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North Wilkesboro
^ This is what is happening with that to explain better.

All of the load values are dropping due to the nannies. If it's not traction related then I would attempt to reset the throttle adaptation try another gear and see if it happens again.

I'll attach a picture but, at time @306.85 you can see all of this taking place.
 

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Bmwfixerguy1

Lieutenant
Jun 5, 2017
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07 335i MT
^ This is what is happening with that to explain better.

All of the load values are dropping due to the nannies. If it's not traction related then I would attempt to reset the throttle adaptation try another gear and see if it happens again.

I'll attach a picture but, at time @306.85 you can see all of this taking place.

Thank you I was gonna post a log of me breaking loose at the top of third and it "ruining" a log
 

Bmwfixerguy1

Lieutenant
Jun 5, 2017
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07 335i MT
Nov 14, 2016
655
262
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North Wilkesboro
The log states 2nd gear. The best way to handle it would be to get in 3rd/4th find a long straight stretch, avoid numbered roads (private preferred) Run it from 2500 - 6500 (red line if you want) then we can use those logs. that 2nd gear log shows the closure only after letting off throttle. so, it looks okay tbh
 

Bmwfixerguy1

Lieutenant
Jun 5, 2017
875
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07 335i MT
Not trying to be a jerk but you havnt posted a log in a higher gear with dsc off yet.. You need to be in 3rd or 4th

We said that first thing and you havnt replied back saying, ok tried it In 3rd and 4th with dsc off and it's still doing it lol
 
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Reactions: doublespaces
Nov 14, 2016
655
262
0
North Wilkesboro
Are you pushing the DTC button?
Doesn't appear like it, but to be certain next time press and hold the DTC button untill everything is off (yellow triangle will pop up)

Find a straight stretch and floor it in 3rd. Don't worry you got AWD. Cutting everything off wont make you spin out or anything. But, it will give us as accurate of a log to overview to help see what's going on.
 

08_335i

Sergeant
Nov 3, 2016
371
215
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31
Ride
2008 ST 335i
these cars will try to break loose in second on stock tuning, trying to do a log in 2nd gear with any type of mods or tune just makes no sense. Always log in 3rd or 4th with traction control completely off.