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Showing results 1 to 25 of 28 Search: Posts Made By: MRC-5.56
Forum: N54 08-03-2020, 07:36 AM
Replies: 2
Views: 513
Posted By MRC-5.56
JB4 OTS BEF maps vs Custom backend Flash's

Jb4 team,
How much power and performance are you leaving on the table using a JB4 OTS back end flash vs a custom tune back end flash from a remote tuner? Anyone have any dynos or track times...
Forum: Support & Log Review 08-02-2020, 09:18 AM
Replies: 3
Views: 194
Posted By MRC-5.56
Thanks Dave, I will add more to the PI like you...

Thanks Dave,
I will add more to the PI like you suggested. Do you recommend increments of 5 until trims are around 25?
As for cylinder 6. Perhaps a fresh set of plugs?
Thank you as always! 👍
Forum: Support & Log Review 08-02-2020, 09:08 AM
Replies: 3
Views: 194
Posted By MRC-5.56
N54 335i - Single Turbo Map #3 log review

Jb4 team,
Yesterday I updated my ST firmware to the newest update 139.
I loaded the BMS ots ts-e85-pi bef and did some pulls. Car felt good. Can some one please evaluate this log to make sure all...
Forum: Support & Log Review 08-01-2020, 04:01 PM
Replies: 4
Views: 248
Posted By MRC-5.56
Dave, Appreciate your reply. I have reset the...

Dave,
Appreciate your reply. I have reset the o2's via MHD. I also ordered a set of NTK'S to be on the safe side. The part that has me confused is I can do higher gear pulls all day and the car...
Forum: Support & Log Review 08-01-2020, 08:39 AM
Replies: 4
Views: 248
Posted By MRC-5.56
Anyone have any insight on this situation?

Anyone have any insight on this situation?
Forum: Support & Log Review 07-30-2020, 08:03 PM
Replies: 4
Views: 248
Posted By MRC-5.56
Log attached of a launch attempt

Log attached of a launch attempt
Forum: Support & Log Review 07-30-2020, 07:58 PM
Replies: 4
Views: 248
Posted By MRC-5.56
N54 single turbo - car goes into openloop and jb4 safety when launching

Jb4 guru's,
I have a strange situation I have been dealing with as of lately while trying to get my 335i ready for a track event next month.
My car is a 2009 ijeos 335i with doc race 6466 kit....
Forum: N54 07-29-2020, 07:22 AM
Replies: 3,090
Views: 1,023,279
Posted By MRC-5.56
Terry, I went to update my ST firmware via...

Terry,
I went to update my ST firmware via phone app and noticed that the newest FW is N54_G5_MAC_139. I dont see that one listed on the first page of this thread. Are there any significant...
Forum: N54 04-06-2020, 01:03 PM
Replies: 77
Views: 12,348
Posted By MRC-5.56
Can anyone from BMS answer this question about...

Can anyone from BMS answer this question about port injection settings while using the FlexFuel module and JB4 to control PI? Getting ready to install the kit soon.
Thank you
Forum: JB4 Mobile 04-05-2020, 03:13 PM
Replies: 11
Views: 1,816
Posted By MRC-5.56
I also do not like the new style of logging. I...

I also do not like the new style of logging. I liked do a pull for tuning etc.. and having the log dedicated to that single pull with map #. This new style log is super confusing. any way we can have...
Forum: N54 03-30-2020, 10:19 AM
Replies: 77
Views: 12,348
Posted By MRC-5.56
Curious about the flexfuel with JB4 also. I just...

Curious about the flexfuel with JB4 also. I just purchased the E85 analyzer with new fuel line and the Motive flex fuel box. Does the JB4 with FF firmware and FF backed flash adjust port injection...
Forum: Support & Log Review 11-11-2019, 05:59 AM
Replies: 14
Views: 772
Posted By MRC-5.56
I had a similar issue last year when it started...

I had a similar issue last year when it started to get cold out. Turned out to be 2 leaky injectors. Scan the car for codes and figure out what cylinders are misfiring. The next morning before the...
Forum: N54 10-15-2019, 05:02 AM
Replies: 105
Views: 17,810
Posted By MRC-5.56
What is the minimum trans fluid temperature that...

What is the minimum trans fluid temperature that we would want before wide open throttle or racing situations?
I installed the BMS trans cooler kit this past May. The kit is awesome and it...
Forum: Support & Log Review 06-05-2019, 07:35 AM
Replies: 6
Views: 456
Posted By MRC-5.56
Tape the end of the orange wire and coil it up...

Tape the end of the orange wire and coil it up neatly. Im not using mine for my port injection system and all is good. I opted to use the hobbs as well.
Forum: N54 04-27-2019, 12:10 PM
Replies: 516
Views: 175,969
Posted By MRC-5.56
I also sent a pm a few days ago.

I also sent a pm a few days ago.
Forum: JB4 Mobile 02-26-2019, 02:08 PM
Replies: 7
Views: 1,662
Posted By MRC-5.56
I am a beta tester and have had no real issues. I...

I am a beta tester and have had no real issues. I was running into a situation with my old LG G-Tab 7 when i first inserted the data cable. It would always say (possible user adjustment settings...
Forum: JB4 Mobile 02-20-2019, 05:49 AM
Replies: 61
Views: 9,989
Posted By MRC-5.56
any way to make an option to custom color each of...

any way to make an option to custom color each of the 6 gauges? For example I would like to have most the amber color but do boost gauge green and IAT gauge blue etc..
Forum: Support & Log Review 02-16-2019, 05:12 PM
Replies: 1
Views: 447
Posted By MRC-5.56
Hybrid turbo 335i - first logs with port injection and e50 fuel

Hey all,
I finally was able to load the bms e85_hybrid_pi back end flash and filled up the tank with an e50 mix. Last weekend i fitted a port injection kit with the bms pi controller.*
Any way i...
Forum: N54 02-16-2019, 01:14 PM
Replies: 1
Views: 840
Posted By MRC-5.56
Just realized i posted to the main n54 page and...

Just realized i posted to the main n54 page and not the support and log review page i intended. Can a mod move or delete this? Sorry about that ��
Forum: N54 02-16-2019, 01:10 PM
Replies: 1
Views: 840
Posted By MRC-5.56
First logs with port injection and e50 fuel.

Hey all,
I finally was able to load the bms e85_hybrid_pi back end flash and filled up the tank with an e50 mix. Last weekend i fitted a port injection kit with the bms pi controller.
Any way i...
Forum: Support & Log Review 02-14-2019, 08:40 AM
Replies: 3
Views: 488
Posted By MRC-5.56
Thanks Dave! I will give that a shot

Thanks Dave! I will give that a shot
Forum: Support & Log Review 02-13-2019, 05:52 PM
Replies: 3
Views: 488
Posted By MRC-5.56
Is my port injection kicking on?

Hey all,
This past weekend I installed the bms port injection controller with the antilag chip and port injection kit. I am currently running the pump fuel back end flash with hybrid turbo settings...
Forum: Support & Log Review 11-30-2018, 09:08 AM
Replies: 11
Views: 975
Posted By MRC-5.56
I agree. Its been like this ever since the...

I agree. Its been like this ever since the seasons changed towards the end of October. if I do a ideal pull from 2800rpm to redline it will never over boost and logs look great!
If im in a real...
Forum: Support & Log Review 11-29-2018, 09:46 PM
Replies: 11
Views: 975
Posted By MRC-5.56
I will get one. All logs posted were from the...

I will get one. All logs posted were from the same day with the air temp being 31 degrees. Last log was short because of being sent into map 4 and me letting off.

Thank you
Forum: Support & Log Review 11-29-2018, 09:34 PM
Replies: 11
Views: 975
Posted By MRC-5.56
Dave, Any recommendations on the user...

Dave,
Any recommendations on the user adjustment to avoid overboosting when the temps are low? Or do i have to change the duty bias every time the weather changes?
Any advice would be appreciated
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