N54Tech.com - International Turbo Racing Discussion
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AJoosten AJoosten is offline
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Default 02-08-2019, 02:07 PM

Quote:
Originally Posted by Terry @ BMS
What's the planned fuel/E85 mix?
I will shoot for E60 for right now. I should be able to do full E85 with the PI easily. What are your thoughts on what would be best?


09 135i N54|JB4 G5|BMS PI Cont|BEF Hybrid PI E85 +0.1 Fuel Scalar|Pure Stage 2 Hi-Flow Turbos|NGK 97506|Fuel 85% Ethanol|BM-Parts PI 750cc|Dual Walbro 450LPFP Bucket|Ethanol Sensor|3/8" Fuel Line|Stett Dual Oil Cooler|VRSF Relo Inlets|Active Autoworks7" FMIC|VRSF CP|HKS SSQ BOV|Agency Down & Mids|BMS Cowl Filter|MFactory LSD|JE Piston Heads|SPEC STG 3 Spr 6|ACT Pressure Plate|SPEC Single Mass Alum Flywheel|COBB Sway Bars|Ohlins Coilover 400/600|CAR BLOG
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(#3752)
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AJoosten AJoosten is offline
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Default 02-08-2019, 02:08 PM

Quote:
Originally Posted by Terry @ BMS
Added new maps to the first post with revised anti-lag timing targets for testing purposes.
Thank you.


09 135i N54|JB4 G5|BMS PI Cont|BEF Hybrid PI E85 +0.1 Fuel Scalar|Pure Stage 2 Hi-Flow Turbos|NGK 97506|Fuel 85% Ethanol|BM-Parts PI 750cc|Dual Walbro 450LPFP Bucket|Ethanol Sensor|3/8" Fuel Line|Stett Dual Oil Cooler|VRSF Relo Inlets|Active Autoworks7" FMIC|VRSF CP|HKS SSQ BOV|Agency Down & Mids|BMS Cowl Filter|MFactory LSD|JE Piston Heads|SPEC STG 3 Spr 6|ACT Pressure Plate|SPEC Single Mass Alum Flywheel|COBB Sway Bars|Ohlins Coilover 400/600|CAR BLOG
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(#3753)
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Hazynighthawk Hazynighthawk is offline
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Default 02-09-2019, 09:30 AM

So what back end map would be best. I’m single twin scroll setup on pump right now. Also what does thr mean it doesn’t seem to be listed
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(#3754)
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nextNME nextNME is offline
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Default 02-09-2019, 07:15 PM

love seeing updates. you guys rock

JB4_IJE0S_PUMP_USA.bin - - curious as to why the differentiation now? (I know, I know, just flash it...)
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(#3755)
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chadillac2000 chadillac2000 is offline
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Default 02-10-2019, 12:10 PM

Quote:
Originally Posted by Hazynighthawk
So what back end map would be best. Iím single twin scroll setup on pump right now. Also what does thr mean it doesnít seem to be listed
THR has a more responsive throttle. I prefer it very much over the non-THR map.


Visit Chadillac2000's 2008 135i Road Warrior Daily Driver Single Turbo Build Thread HERE

ACF PTE 6062 BB Top Mount ST Kit, Fuel-It! Stage 3 LPFP, Phoenix Racing Port Injection Manifold + RACE FMIC, JB4 + BMS ST E85 PI BEF
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(#3756)
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Hazynighthawk Hazynighthawk is offline
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Default 02-11-2019, 06:47 PM

Quote:
Originally Posted by chadillac2000
THR has a more responsive throttle. I prefer it very much over the non-THR map.
Oh really?! That would be sweet. Maybe I’ll spool before 4000 Lmaoo
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(#3757)
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07murderedcoupe 07murderedcoupe is offline
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Default 02-17-2019, 11:11 AM

Hey terry,

So with a Cp, down pipe, 7.5 race intercooler, oem location inlets with dci, and xhp flash and jb4 which bef should I run for 93 octane? And then when I add the stage 2 lpfp what bef map should I use to run e50?
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(#3758)
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jgalvan0720 jgalvan0720 is offline
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Car: 535I E60 N54 M-sport
Default 02-17-2019, 08:37 PM

Hey ! Guys I have a e60 535i n54 2010
Bms dc, vrsf *********/intercooler7"
Muffler deleted // going to install xph stage 3 for my transmission hopefully this week.
Running now JB4_IJE0S_PUMP_USA.bin ( old one )
" is this the best map i can use for my car?
Did anyone already install the new update?
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(#3759)
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nextNME nextNME is offline
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Default 02-18-2019, 01:24 PM

Quote:
Originally Posted by jgalvan0720
Hey ! Guys I have a e60 535i n54 2010
Bms dc, vrsf *********/intercooler7"
Muffler deleted // going to install xph stage 3 for my transmission hopefully this week.
Running now JB4_IJE0S_PUMP_USA.bin ( old one )
" is this the best map i can use for my car?
Did anyone already install the new update?
Iíve been running the latest 02/07/2019 version of Pump_USA and itís been perfect. No noticeable difference from last update honestly.
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(#3760)
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smi2710 smi2710 is offline
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Car: 135i
Default 02-19-2019, 09:31 AM

Hi guys
I am going to BEF for my first time just to clarify to make sure i have this straight
I have downloaded the bimmer boost 2.0 program
i have downloaded the JB4_N54_BEF_020719.zip file
I have bought a BMW INPA/Ediabas K+DCAN USB Interface OBDII OBD2 Car Diagnostic Tool Cable

and i should be using the JB4_lJEOS_PUMP_USA.bin file for me car correct?
2009 135i
Mods:
JB4
DCI's
5" FMIC
C@tl355 *****
CP with Tial BOV

I run 93 octane always

If this all right hope to flash this weekend when i get some free time
thanks


2009 135i
ARM **
ARM CP
Tial BOV
5" FMIC
JB4
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(#3761)
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nextNME nextNME is offline
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Car: 2008 535xi
Default 02-19-2019, 03:56 PM

Pump or Race. Thatís really it for stock turbo.

Iíve only been on pump and itís a rocket after ~3.5k rpms. Some people prefer Race because of further advanced timing.




Quote:
Originally Posted by smi2710
Hi guys
I am going to BEF for my first time just to clarify to make sure i have this straight
I have downloaded the bimmer boost 2.0 program
i have downloaded the JB4_N54_BEF_020719.zip file
I have bought a BMW INPA/Ediabas K+DCAN USB Interface OBDII OBD2 Car Diagnostic Tool Cable

and i should be using the JB4_lJEOS_PUMP_USA.bin file for me car correct?
2009 135i
Mods:
JB4
DCI's
5" FMIC
C@tl355 *****
CP with Tial BOV

I run 93 octane always

If this all right hope to flash this weekend when i get some free time
thanks
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(#3762)
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iturbo iturbo is offline
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Car: 2009 335i e92
Default 02-19-2019, 07:20 PM

Whats the difference between the regular PUMP and the PUMP USA?

Also, what does GC2 stand for?


2009 335i e92 n54 | FBO | JB4 | e85 flash |
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(#3763)
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turbo16lbs turbo16lbs is offline
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Default 02-20-2019, 08:42 AM

Quote:
Originally Posted by iturbo
Whats the difference between the regular PUMP and the PUMP USA?

Also, what does GC2 stand for?
GC2 are for the Vargas Turbos. Pump USA is just another revision of PUMP.
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(#3764)
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deafcon deafcon is offline
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Default 02-21-2019, 07:44 PM

New guy here, both to the forum and BMWs in general. I just bought a completely stock 2008 535i with blown turbos. My brother has already rebuilt and reinstalled the turbos on two 335is. I'm confident we can get the car put back together, but I need some tune advice.

On the way are a JB4, BMS DCI, VRSF 7" intercooler, VRSF 2" inlets, VRSF outlets, *********, and a pair of ebay TD04 hybrids. With those parts in mind, will one of the stock JB4 tunes be safe to drive until I can get an upgraded LPFP? If not, is there a backend flash that will be safe? I'm not looking to wring all the power I can out of the thing until I get a fuel pump, charge pipe, and bov installed.
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(#3765)
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iturbo iturbo is offline
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Default 02-22-2019, 03:55 PM

Quote:
Originally Posted by turbo16lbs
GC2 are for the Vargas Turbos. Pump USA is just another revision of PUMP.
Thanks!

Yeah i figured but I'm just wondering what the actual difference is between the two


2009 335i e92 n54 | FBO | JB4 | e85 flash |
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(#3766)
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iturbo iturbo is offline
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Default 02-22-2019, 03:57 PM

I looked up the 12/03/18 PUMP flash and noticed now I am getting the ********* ** codes?? i never got these codes on older versions.

Is anything else getting this issue? maybe i'll try to reflash it


2009 335i e92 n54 | FBO | JB4 | e85 flash |
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(#3767)
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blown07 blown07 is offline
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Default 02-24-2019, 08:42 AM

Quote:
Originally Posted by Terry @ BMS
No it's perfect as is! JB4 BEF maps are always posted fully unlocked so if you want to add a degree or two of timing, or tweak the AFR, it's all there. Go for it.
Noticed in Tuner Pro that the new race flash high load timing has been backed off by 3 degrees across the board (12 degrees to 9 degrees). I guess this was done for safety reasons for the typical user?
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(#3768)
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JeffDunemann JeffDunemann is offline
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Default Backend flash mhd to jb4 - 03-01-2019, 05:24 PM

I'm trying to put a backend flash on my jb4 from mhd. I keep getting a file size not right. Tried a couple times and keeps saying same thing over and over.

Help. I am new to this.

Thank you always
Jeff
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(#3769)
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turbo16lbs turbo16lbs is offline
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Default 03-01-2019, 06:11 PM

Quote:
Originally Posted by JeffDunemann
I'm trying to put a backend flash on my jb4 from mhd. I keep getting a file size not right. Tried a couple times and keeps saying same thing over and over.

Help. I am new to this.

Thank you always
Jeff
You are probably using the incorrect file. There are different Files for different DMEs (IJE0S, I8E0S, etc.) Whatís the year and model?
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(#3770)
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JeffDunemann JeffDunemann is offline
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Default 03-01-2019, 06:42 PM

2011 e93 n55
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(#3771)
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JeffDunemann JeffDunemann is offline
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Default 03-01-2019, 06:43 PM

Ijeos I thought was for my car
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(#3772)
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Terry @ BMS Terry @ BMS is offline
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Default 03-02-2019, 11:15 AM

lol these are N54 maps.

N55 E maps here: E Chassis N55 MHD Back End Flash Maps - N54Tech.com - International Turbo Racing Discussion


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It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. 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. Please click here for more information on legal requirements related to use of BMS parts.
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(#3773)
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holakuk holakuk is offline
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Default 03-07-2019, 09:59 AM

Hi guys. yesterday i have installed JB4 on my BMW Z4 335 is. before installing JB4 i had installed MHD few months ago and wrote map stage 1 from MHD. But after installing JB4 there are fault codes which do not disappear. even when I return to stock map the fault still remains. I wrote BEF with MHD but that did nothing. the images of the faults are attached. Now the vehicle have run into limp mode.
please help me.
Note: before contacting you I contacted MHD and they told me that BEF map is provided by BMS and so BMS can help me.Name:  photo_2019-03-07_18-23-32.jpg
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Name:  photo_2019-03-07_18-23-53.jpg
Views: 460
Size:  200.8 KB

Name:  photo_2019-03-07_19-44-08.jpg
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Size:  180.1 KB

Last edited by holakuk; 03-07-2019 at 10:04 AM..
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(#3774)
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iturbo iturbo is offline
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Default 03-16-2019, 01:24 PM

is any else getting the kitt ie less codes with the last two flashes (pump)??

i never got these codes on previous versions of the backendflash so im wondering whats changed or if my car isn't flashing right


2009 335i e92 n54 | FBO | JB4 | e85 flash |
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(#3775)
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sportinsflying sportinsflying is offline
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Default which one? - 03-19-2019, 11:11 AM

Quote:
Originally Posted by turbo16lbs
GC2 are for the Vargas Turbos. Pump USA is just another revision of PUMP.
Which version should I use then? PUMP or PUMP_USA? I have an 09 335i with a DCI and secondary *** delete running a JB4.

Thanks!


2009 E92 with BMS DCI, 2nd catalytic delete with a JB4
2016 F800GT
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