N54Tech.com - International Turbo Racing Discussion
(#1)
Old
Eulogy32 Eulogy32 is offline
New Member
 
Posts: 2
Join Date: Mar 2018
Car: F30 N55
Default FBO F30 N55 Low Boost Concerns - 03-22-2018, 10:12 PM

Greetings,

2014 F30 N55 Xdrive 6MT EWG
FBO - JB4, VRSF FMIC, EW CP, Injen CAI, VRSF ******* **
Logs taken with E20 and 92 Octane pump gas with 45-50 degree F ambient temps

Current Codes:
180001 ******* ******** detected
102001 Air mass plausibility - Tuner code, ignore

I'm concerned that my peak boost numbers are low. I ran the car for a month on Map 1 prior to the ** install on 93 octane where I was peaking at 11PSI. Now that I have ** installed and running on Map 2 with E20, the car does not feel appreciably stronger and I'm only peaking at 12PSI.

I have attached two logs, each with multiple pulls, for Map 2 (what I tend to use) and Map 5 (only used today to capture this log).

Really appreciate your help!
Attached Files
File Type: csv 2018-03-22 15_45_29Map_5.csv (43.0 KB, 11 views)
File Type: csv 2018-03-22 15_32_35Map_2.csv (23.1 KB, 9 views)
Reply With Quote
(#2)
Old
Steve @ BMS/Fuel-It!'s Avatar
Steve @ BMS/Fuel-It! Steve @ BMS/Fuel-It! is offline
Tuner
 
Posts: 18,426
Join Date: Oct 2012
Car: 135i
Default 03-23-2018, 05:46 AM

Do a few good adaption logs on map 5 in 3rd or 4th gear from 2k to redline at WOT and set your FOL to 70.



Click on our banner to visit our website!
Video of our Stage 2 LPFP upgrade installation.

BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways.
Reply With Quote
(#3)
Old
Eulogy32 Eulogy32 is offline
New Member
 
Posts: 2
Join Date: Mar 2018
Car: F30 N55
Default 03-26-2018, 06:12 AM

Thanks Steve! I increased my FOL to 70. Please see attached for two new logs in Map 5 after having given the car time to adapt to the new setting.
Attached Files
File Type: csv 2018-03-23 14_35_27Map_5.csv (12.9 KB, 5 views)
File Type: csv 2018-03-23 14_30_54Map_5.csv (8.0 KB, 5 views)
Reply With Quote
(#4)
Old
Steve @ BMS/Fuel-It!'s Avatar
Steve @ BMS/Fuel-It! Steve @ BMS/Fuel-It! is offline
Tuner
 
Posts: 18,426
Join Date: Oct 2012
Car: 135i
Default 03-26-2018, 08:50 AM

Looks okay to me but trims are about maxed out, I would not suggest adding any more ethanol with your current configuration.



Click on our banner to visit our website!
Video of our Stage 2 LPFP upgrade installation.

BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways.
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump




vBulletin Skin developed by: vBStyles.com
Copyright 2007 - 2018, N54tech.com