JB4 BEF (custom tune) end this please

Sixbanger

Specialist
Jun 20, 2017
77
18
0
Ride
08 135I
I've been encountering flatlining since I had to fix some wires on the JB4. All the wires are installed correctly, however I've been getting flatling when I try and get on it. Tuner is oblivious and can't help me. This is gettin really frustrating.
 

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  • 2017-10-18 18_57_07.csv
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all4bspinnin

Corporal
Jun 12, 2017
168
92
0
Ride
135i TT
This log only went to 3500 rpm. When you say flat lining, what are you referring to? Its a little late and i took a quick glance at the logs.
 

N54QC

Corporal
Aug 17, 2017
127
67
0
Ride
07 E90 335i
Definitely need a new log from 2k to redline. Not seeing the issue in the log you posted.
 

Twisted Tuning

Lieutenant
Platinum Vendor
Oct 25, 2016
962
877
0
New York
www.twistedtuning.com
Ride
N54 and N55 Cars
I've been encountering flatlining since I had to fix some wires on the JB4. All the wires are installed correctly, however I've been getting flatling when I try and get on it. Tuner is oblivious and can't help me. This is gettin really frustrating.


log doesn't show any flatlining.

Definitely need a new log from 2k to redline. Not seeing the issue in the log you posted.

no need to start logs at 2000rpms. thats how bent rods happen. 2800rpm or so start is fine.
 
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all4bspinnin

Corporal
Jun 12, 2017
168
92
0
Ride
135i TT
Twisted is right. I dont start any logs less than 2600ish. I only want to see a snap of when spoolmode ends.
 

Sixbanger

Specialist
Jun 20, 2017
77
18
0
Ride
08 135I
log doesn't show any flatlining.



no need to start logs at 2000rpms. thats how bent rods happen. 2800rpm or so start is fine.

28000 the lowest. I usually just do 2500 just for a log, but I dont log all of the time plus the issue happens just after2400 rpms. Injector 4 failed, car is working properly now.