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Posts Made By:
808ron
Forum:
B58, B48
10-30-2020, 01:28 AM
Replies:
1,934
Sticky:
JB4 B48/B58 Firmware, Settings, and Notes
Views:
655,533
Posted By
808ron
Terry, tried it on my 2018 X3 M40i at 100 no cel...
Terry, tried it on my 2018 X3 M40i at 100 no cel but have this code lingering now.
101F01 throttle valve opening angle pressure, ignore, tuner code
I didn’t do enough driving but feels more...
Forum:
B58, B48
11-11-2019, 12:31 PM
Replies:
527
Sticky:
B58 MHD Back End Flash Maps
Views:
96,764
Posted By
808ron
I'm curious if anyone know's the extent of how...
I'm curious if anyone know's the extent of how much of those limits are removed. I interpret it as with the JB4 alone fueling limits are one restriction but with the BEF how much does that unlock the...
Forum:
B58, B48
09-09-2019, 09:38 AM
Replies:
527
Sticky:
B58 MHD Back End Flash Maps
Views:
96,764
Posted By
808ron
Did you put the car in diagnostic mode? Engine...
Did you put the car in diagnostic mode? Engine off the without holding break press the start button 3x super fast. You should be able to delete from there.
Forum:
B58, B48
08-08-2019, 11:17 AM
Replies:
527
Sticky:
B58 MHD Back End Flash Maps
Views:
96,764
Posted By
808ron
Terry what’s the max value for FP-H I’m guessing...
Terry what’s the max value for FP-H I’m guessing along with trims will tell us if we are maxing out fuel system?
Forum:
B58, B48
05-25-2019, 10:33 AM
Replies:
1,934
Sticky:
JB4 B48/B58 Firmware, Settings, and Notes
Views:
655,533
Posted By
808ron
Terry so even without the BEF v13 for us would...
Terry so even without the BEF v13 for us would have the new map schemes? Meaning map4 would be an in between of 3 and 5 still? Also does the aggressive ff learning work on non BEF cars?
Forum:
B58, B48
02-24-2019, 11:21 AM
Replies:
2
JB+ and dropping boost. Trottle closure?
Views:
1,007
Posted By
808ron
I’m still learning but I think in your situation...
I’m still learning but I think in your situation your fueling might not be enough so the JB4 is cutting back boost. Maybe too much boost on not high enough octane fuel. Throttle closure happens at...
Forum:
Support & Log Review
01-09-2019, 10:09 PM
Replies:
0
2018 X3 M40i fault code help 1f140a
Views:
668
Posted By
808ron
2018 X3 M40i fault code help 1f140a
Just got this today anyone have clues to what is is? Also the JB4 app won’t clear it. Not sure when it got thrown but been running map 3 and 5 this week with 2G of E85 mixed in. Thanks for any help!
Forum:
Support & Log Review
12-28-2018, 09:22 PM
Replies:
4
X3 M40i Race Gas additive and E85 mix logs
Views:
1,039
Posted By
808ron
Here’s a map 5 log with ethanol.
Here’s a map 5 log with ethanol.
Forum:
Support & Log Review
12-27-2018, 02:30 PM
Replies:
4
X3 M40i Race Gas additive and E85 mix logs
Views:
1,039
Posted By
808ron
Thanks guys! It does feel much quicker, afraid...
Thanks guys! It does feel much quicker, afraid I'm getting spoiled with it but will revert back down to Map 2 for daily driving.
Are my trims maxing out due to too much Ethanol. I mixed 2 gallons...
Forum:
Support & Log Review
12-23-2018, 07:03 PM
Replies:
4
X3 M40i Race Gas additive and E85 mix logs
Views:
1,039
Posted By
808ron
X3 M40i Race Gas additive and E85 mix logs
Tried some Race Gas on one log and 2 gallons of E85 on a separate tank/log. How do these logs look? E85 was much cheaper and if it looks good may log map 5 next. Only other mod is the BMS Intake....
Forum:
Support & Log Review
10-29-2018, 11:19 AM
Replies:
16
B58 FF wiring needed
Views:
1,906
Posted By
808ron
Did you just buy the B48 FF wires? I didn't see...
Did you just buy the B48 FF wires? I didn't see anything for the B58.
Forum:
Support & Log Review
10-28-2018, 12:22 PM
Replies:
2
X3 M40i Log Review
Views:
971
Posted By
808ron
Really appreciate the response and feedback. I’ve...
Really appreciate the response and feedback. I’ve read tons on how to read my own logs and just to be sure are you focusing on IGN1 so the values don’t fluctuate more than 3 at a time. Also I’ve been...
Forum:
Support & Log Review
10-26-2018, 06:51 PM
Replies:
2
X3 M40i Log Review
Views:
971
Posted By
808ron
X3 M40i Log Review
Hi I'm running Map 2 and wanted feedback on my logs. Only mod is the JB4 and BMS Intake with 92 pump gas. It's hard to get a good all the way to Redline from 3rd gear so I got as close as I could...
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