N54Tech.com - International Turbo Racing Discussion
(#351)
Old
808ron 808ron is offline
New Member
 
Posts: 11
Join Date: Oct 2018
Car: 2018 X3 M40i
Default 09-09-2019, 09:38 AM

Quote:
Originally Posted by viperstang1
Hi guys...is there a reason why I am unable to clear codes on the jb4? Is there a setting that needs to be checked. It allows me to read but doesn't delete them...
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.
Reply With Quote
(#352)
Old
viperstang1 viperstang1 is offline
New Member
 
Posts: 15
Join Date: May 2017
Car: 340i 2016
Default 09-09-2019, 09:55 AM

Thanks I'll try that
Reply With Quote
(#353)
Old
sc67065's Avatar
sc67065 sc67065 is offline
Junior Member
 
Posts: 248
Join Date: May 2015
Car: n55
Default 09-19-2019, 12:55 AM

Quote:
Originally Posted by fuzzywuzzy987
Not long enough. I had to move my JB4 to the passenger side. Even then, it was a tight fit for everything to reach.
ahh ****... i was afraid of this.

Terry, any plans on making a longer version of the ewg harness?
Might help those who are also RHD.
Reply With Quote
(#354)
Old
jovonni31 jovonni31 is offline
Junior Member
 
Posts: 117
Join Date: Oct 2011
Car: 335i
Default 09-24-2019, 03:00 PM

I noticed MHD had an update and they also did something to incorporate the xhp transmission flash , is there something like that coming for those of us that use the mHD backend flash maps , also anybody try stage 2 and compare with any of the backend flashes like e85 flash , not sure I want to try an MHD map if there is no gains for 95 bucks. Thanks


2016 340i trackpack , JB4,MHD BEF e85 tune, BMS intake, BMS CC
Reply With Quote
(#355)
Old
MasterYous MasterYous is offline
BMW After BMW
 
Posts: 331
Join Date: Aug 2017
Car: BMW M240i
Default 09-25-2019, 05:51 AM

XHP is not incorporated into the MHD app; you still have to purchase it separately whether you are using BMS BEF or an MHD map. The option just tells MHD that you are using XHP so various settings like torque limits are adjusted accordingly.

It’s hard to compare MHD’s maps to a BEF because it depends on what you want. If you want to win on the strip you probably should stick with a JB4. MHD’s maps are smooth and fast and very driveable. I like them a lot, but I don’t race.


2017 F23/M240i Convertible (B58) / 6MT / FF Wires / EWG Wires / BMS Air Intake / Stock Exhaust / BMS Meth (100%) / 93 Octane
Reply With Quote
(#356)
Old
jovonni31 jovonni31 is offline
Junior Member
 
Posts: 117
Join Date: Oct 2011
Car: 335i
Default 09-25-2019, 06:23 AM

I have both the xhp transmission flash and the Mhd engine flash on the latest update for
mHD they said they made changes to their maps to incorporate those who have the xhp transmission flash, just curious for those that use only the backend flash I was wondering if they will come out with something like that. And I want my car to be fast Werner on track or the street or hwy, but thanks for your input I try and take all the information from everybody and learn


2016 340i trackpack , JB4,MHD BEF e85 tune, BMS intake, BMS CC
Reply With Quote
(#357)
Old
MasterYous MasterYous is offline
BMW After BMW
 
Posts: 331
Join Date: Aug 2017
Car: BMW M240i
Default 09-25-2019, 06:33 AM

MHD has said the option to tick XHP should be available for custom flashes too. I don’t know if that’s included the backend flash option. But I don’t know if that option means much unless you use an MHD map. The custom map or JB4 map or whatever would need to handle the torque changes itself I would guess.


2017 F23/M240i Convertible (B58) / 6MT / FF Wires / EWG Wires / BMS Air Intake / Stock Exhaust / BMS Meth (100%) / 93 Octane
Reply With Quote
(#358)
Old
viperstang1 viperstang1 is offline
New Member
 
Posts: 15
Join Date: May 2017
Car: 340i 2016
Unhappy Xhp - 09-30-2019, 12:08 AM

Quote:
Originally Posted by MasterYous
MHD has said the option to tick XHP should be available for custom flashes too. I donít know if thatís included the backend flash option. But I donít know if that option means much unless you use an MHD map. The custom map or JB4 map or whatever would need to handle the torque changes itself I would guess.
Has anyone actually seen that option? I've changed bin files twice already and haven't seen that option anywhere...
Reply With Quote
(#359)
Old
Eric97h Eric97h is offline
New Member
 
Posts: 14
Join Date: Jun 2019
Car: Bmw 340i
Default 10-05-2019, 11:37 AM

hey can somebody see my logs i just recently updated and flashed back end flash with e50 map 3 . i had a couple mis fires tho but im assuming it was becaus ei only had 3.6 gallons of e85 rest 91. i added 2 more galllons of e85 and did a couple more logs what do you guys think?
Attached Files
File Type: csv 2019-10-05 11_18_16_Map-3 (1).csv (2.0 KB, 7 views)
File Type: csv 2019-10-05 11_23_14_Map-3.csv (9.1 KB, 7 views)
File Type: csv 2019-10-05 11_25_32_Map-3.csv (10.3 KB, 6 views)
Reply With Quote
(#360)
Old
Eric97h Eric97h is offline
New Member
 
Posts: 14
Join Date: Jun 2019
Car: Bmw 340i
Default 10-05-2019, 11:40 AM

another log
Attached Files
File Type: csv 2019-10-05 11_00_37_Map-3.csv (11.2 KB, 8 views)
Reply With Quote
(#361)
Old
Ayousri Ayousri is offline
New Member
 
Posts: 10
Join Date: Dec 2016
Car: Bmw F30 340i
Default MHD E30 stage 2 timing adjustment with Tuner Pro - 10-05-2019, 07:21 PM

Hello guys,

Iím looking to advance timing on TunerPro for the E30 map. Ignition on JB4 logs shows timing is capped to 14.5 degrees. Iím on stage 2 pure with e50 and i want to advance timing to 18 degrees but I canít seem to understand how Tunerpro works. Can someone help with this please? Some guidelines
Or instructions to how I can play around with the timing table?
An aggressive e85 tune would be awesome and would save me the hassle honestly.

Hope to see Terry@bms step in on this.
Reply With Quote
(#362)
Old
viperstang1 viperstang1 is offline
New Member
 
Posts: 15
Join Date: May 2017
Car: 340i 2016
Default 10-07-2019, 05:27 PM

hi guys....

i am currently running the MHD and jb4 back-end flash. To be honest i am not happy with this combo. the car is very inconstant. the car is always going into limp mode. before the back-end flash my car ran extremely well with just the jb4 and meth. i'd like to know if anyone is running the stage 2 map with Meth? i would like to try that combo, but i want to get opinions before i purchase. thanks
Reply With Quote
(#363)
Old
JBoe JBoe is offline
Junior Member
 
Posts: 305
Join Date: May 2018
Car: M240i
Default 10-07-2019, 05:45 PM

Quote:
Originally Posted by viperstang1
hi guys....

i am currently running the MHD and jb4 back-end flash. To be honest i am not happy with this combo. the car is very inconstant. the car is always going into limp mode. before the back-end flash my car ran extremely well with just the jb4 and meth. i'd like to know if anyone is running the stage 2 map with Meth? i would like to try that combo, but i want to get opinions before i purchase. thanks
Have you been working with Terry? You should be emailing him your maps. Also, from my knowledge, you should be on race/meth map if you are using the BEF with meth. Get in touch with Terry and he should be able to assist.
Reply With Quote
(#364)
Old
viperstang1 viperstang1 is offline
New Member
 
Posts: 15
Join Date: May 2017
Car: 340i 2016
Default 10-07-2019, 06:04 PM

been there done that. the car still runs like @#$%. car goes into limp mode at least three times a day and i am to the point i just want to remove the back-end flash. wondering if the MHD stage 2 with jb4 as meth trigger is the better option
Reply With Quote
(#365)
Old
Turboh's Avatar
Turboh Turboh is offline
Junior Member
 
Posts: 209
Join Date: Nov 2017
Car: 2017 BMW 340iX
Default 10-07-2019, 07:40 PM

Hi,

Have there been any dyno runs with MHD and JB4 using 93 octane?

Thanks��


2017 340iX with M track handling package, 6 speed manual, BMS intake, and JB4 piggyback; EWG and FP wires; 93 octane; and fun with Honda S2000; Ninja Z1000.
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