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1slowN55 1slowN55 is offline
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Default 05-08-2014, 06:56 PM

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Originally Posted by Terry @ BMS
Without a back end flash we can't raise the timing max advance points. So if you can't make any more boost and timing is maxed out currently, you're out of ways to make more power.
I ordered a turbo recently and waiting on its arrival.. regarding the backend flash do I email you once im ready and my turbo installed?


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Default 05-08-2014, 07:11 PM

Cobb has limited model support. But load their Stage0 map and assuming that loads you should be OK. Just let me know the DME version then and we can email you the appropriate file.


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jose135in55 jose135in55 is offline
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Default 05-08-2014, 07:32 PM

Quote:
Originally Posted by Terry @ BMS
Cobb has limited model support. But load their Stage0 map and assuming that loads you should be OK. Just let me know the DME version then and we can email you the appropriate file.
Hi terry so to let me know for example me if dont have the back end flash but i have all the stuff and Vargas turbo upgrade how many hp can make certainly
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Nugs Nugs is offline
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Default 05-08-2014, 11:03 PM

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Originally Posted by Nugs
So potentially I could fill with E60ish and run a custom map6 and just change the JB4 to map 2 or 5 if I need to fill up with normal pump fuel?
Hi Terry can you confirm if this is the case or would I also need to change flashes when I change fuels.
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andym3100k andym3100k is offline
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Default 05-09-2014, 06:09 AM

Quote:
Originally Posted by Terry @ BMS
Cobb has limited model support. But load their Stage0 map and assuming that loads you should be OK. Just let me know the DME version then and we can email you the appropriate file.
Hi Terry, what do I need in order to be able to load the backend flash n other stuff eg. 3.5bar sensor or any other wire or software or hardware to make more power?


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Default 05-09-2014, 07:11 AM

Quote:
Originally Posted by andym3100k
Hi Terry, what do I need in order to be able to load the backend flash n other stuff eg. 3.5bar sensor or any other wire or software or hardware to make more power?
You need E series n55 car and be lucky
There is no backend flash for F series cars.


F21 M140i - 100-200: 6.95
Audi TTRS - 100-200: 4.47 60-130: 5.16
F80 M3 - 100-200: 4.45, 60-130: 5.1
F20 M135i (sold) - 100-200: 6.26 , 60-130: 7.4
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Default 05-09-2014, 08:39 AM

Modified my dyno post with the whp numbers i got from the shop.


F21 M140i - 100-200: 6.95
Audi TTRS - 100-200: 4.47 60-130: 5.16
F80 M3 - 100-200: 4.45, 60-130: 5.1
F20 M135i (sold) - 100-200: 6.26 , 60-130: 7.4
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Default 05-09-2014, 08:42 AM

Quote:
Originally Posted by andym3100k
Hi Terry, what do I need in order to be able to load the backend flash n other stuff eg. 3.5bar sensor or any other wire or software or hardware to make more power?
I think they support most 2011 and early 2012 models. That's it.

The 3.5 bar sensor is not required but can be handy. Our E series N55 ISO firmware supports it. No F series support yet but we'll add it in a few weeks.


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andym3100k andym3100k is offline
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Default 05-09-2014, 03:12 PM

Alright, I think now can't do much but to try to stay do some butt dyno. Thanks guys.


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Default 05-10-2014, 06:42 AM

Quote:
Originally Posted by Hellraiserharris
I didn't think the n55 had high pressure pumps any more. I know the dealer told me when I bought my new 435 it did not have a high pressure pump. Because of all the problems associated with them on the n54 motors.
ALL direct injection engines operate with fuel pressures in the 100-170 bar range (about 1500-2500 psi) at the rail so there is a high pressure fuel pump.
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Default 05-11-2014, 06:23 PM

Quote:
Originally Posted by Nugs
So potentially I could fill with E60ish and run a custom map6 and just change the JB4 to map 2 or 5 if I need to fill up with normal pump fuel?
Quote:
Originally Posted by Nugs
Hi Terry can you confirm if this is the case or would I also need to change flashes when I change fuels?
Curious if this is the case as I would love this flexibility.

Also is the backend flash help out with DCT shifting?
I was getting some slurring of shifts with JB4 only.
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(#37)
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Default 05-11-2014, 07:42 PM

Normally the flash map has to match the fuel/octane used to get the most out of the octane. You could run a weak boost curve on the E85 flash if you wanted though.


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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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Default 05-11-2014, 10:44 PM

Quote:
Originally Posted by Terry @ BMS
Normally the flash map has to match the fuel/octane used to get the most out of the octane. You could run a weak boost curve on the E85 flash if you wanted though.
hi terry afr 10.5 is ok...? this is in map 6, i use methanol this time
meth tab on 0 and flow scale in 60 is ok..?
i got the 3.5tmap sensor what do i need to install
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Default 05-12-2014, 08:15 AM

Quote:
Originally Posted by jose135in55
hi terry afr 10.5 is ok...? this is in map 6, i use methanol this time
meth tab on 0 and flow scale in 60 is ok..?
i got the 3.5tmap sensor what do i need to install
If the AFR is that rich you're probably running negative fuel trims. Try setting CPS1500 to 50 to offset the open loop as a function of meth flow.

On the 3.5 bar after installing set AFR1500 to 1 to enable it. Then everything works as normal. Only the JB4 can read up to 30psi instead of 21psi.


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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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Default 05-13-2014, 11:52 PM

Quote:
Originally Posted by Terry @ BMS
If the AFR is that rich you're probably running negative fuel trims. Try setting CPS1500 to 50 to offset the open loop as a function of meth flow.

On the 3.5 bar after installing set AFR1500 to 1 to enable it. Then everything works as normal. Only the JB4 can read up to 30psi instead of 21psi.
The iso could be the 5.3 version or have to be 5.2
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Default 05-14-2014, 02:52 PM

Quote:
Originally Posted by jose135in55
The iso could be the 5.3 version or have to be 5.2
The latest one. The older ones don't have 3.5bar support.


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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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Default 05-14-2014, 09:45 PM

Quote:
Originally Posted by Terry @ BMS
The latest one. The older ones don't have 3.5bar support.
but for large turbo is 5.2 v or could be 5.3v for largeturbo and for 3.5tmap sensor
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Default 05-15-2014, 12:52 AM

Quote:
Originally Posted by jose135in55
but for large turbo is 5.2 v or could be 5.3v for largeturbo and for 3.5tmap sensor
use 5.3 it has the latest support period!



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Default 05-15-2014, 10:42 PM

Would it be possible to have same map3 meth safety/functionality in map6?
This way the people with larger turbos and meth can set boost levels that work with their car and still have the integrated map3 safety?

Tnx!


F21 M140i - 100-200: 6.95
Audi TTRS - 100-200: 4.47 60-130: 5.16
F80 M3 - 100-200: 4.45, 60-130: 5.1
F20 M135i (sold) - 100-200: 6.26 , 60-130: 7.4
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Default 05-16-2014, 10:11 AM

Quote:
Originally Posted by darkiedm4
Would it be possible to have same map3 meth safety/functionality in map6?
This way the people with larger turbos and meth can set boost levels that work with their car and still have the integrated map3 safety?

Tnx!
Years ago it was setup that way where the additive would add on to map 6 values as a function of methanol flow but back then it caused more harm than good.

What I'll do is add option FUB = 4 to the N55_ISO firmware. Which will trigger the boost additive on map 6 as well as map 3. So you'll setup a map 6 boost curve suitable without meth, then enter an additive that is added on top of that curve as a function of methanol flow.

If anyone wants to test it just email me for the firmware.


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Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

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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Default 05-16-2014, 03:20 PM

Mail sent


F21 M140i - 100-200: 6.95
Audi TTRS - 100-200: 4.47 60-130: 5.16
F80 M3 - 100-200: 4.45, 60-130: 5.1
F20 M135i (sold) - 100-200: 6.26 , 60-130: 7.4
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Default 05-17-2014, 01:56 PM

Firmware is on the way! I've ported it over to the F and E series ISO firmware, and will make the same changes to the F series integrated firmware for those using Stage1 type turbos.


Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

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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andym3100k andym3100k is offline
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Default 05-17-2014, 02:46 PM

Quote:
Originally Posted by Terry @ BMS
Firmware is on the way! I've ported it over to the F and E series ISO firmware, and will make the same changes to the F series integrated firmware for those using Stage1 type turbos.
Great! I suppose is this for the back end flash firmware?


2014/2009 M4/335 COUPE
FULL CF Add On All around, Gloss/Matt Custom Wrap
JB4 Stack On BM3/MHD ECU tune, Upgraded S2 Turbo
Custom Cold Air, Dual nozzle charge pipe
SSP 900 Clutch kit, Custom Spoiler
AndyTuning Custom Map 6
SS ** n FULL Custom Exhaust
Custom BC forge 18/17 set up
Brembo Gt 380mm F&R/ 355mm F&R
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Default 05-17-2014, 02:50 PM

Quote:
Originally Posted by andym3100k
Great! I suppose is this for the back end flash firmware?
This is JB4 firmware and has nothing to do with the back end flash available for 2011 E series models only.


Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

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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andym3100k andym3100k is offline
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Thumbs up 05-17-2014, 03:01 PM

Quote:
Originally Posted by Terry @ BMS
This is JB4 firmware and has nothing to do with the back end flash available for 2011 E series models only.
Oh sorry my mistake, thanks for the super fast respond seem like u r 24hrs on the alert mode


2014/2009 M4/335 COUPE
FULL CF Add On All around, Gloss/Matt Custom Wrap
JB4 Stack On BM3/MHD ECU tune, Upgraded S2 Turbo
Custom Cold Air, Dual nozzle charge pipe
SSP 900 Clutch kit, Custom Spoiler
AndyTuning Custom Map 6
SS ** n FULL Custom Exhaust
Custom BC forge 18/17 set up
Brembo Gt 380mm F&R/ 355mm F&R
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