[anthonydemont]

Maybe someone can help me. But im having my meth kit installed as we speak. Im running m1. Just courious if i have to run map 2 or map 3. Its a trunk mount kit not a ww kit. Can someone help?

[mikew2069]

You should probably email Terry directly but if I remember correctly, its map 5

[anthonydemont]

Originally Posted by mikew2069

You should probably email Terry directly but if I remember correctly, its map 5

Thanks

[D.Mathys]

Map 3.

I installed meth on my F30 a couple months ago and Terry and I sent about a dozen emails back and forth working out bugs. We found some and made a few fixes to the firmware. The most recent firmware over on N54tech is the result and has working meth support.

[Mike@N54Tuning.com]

Originally Posted by anthonydemont

Maybe someone can help me. But im having my meth kit installed as we speak. Im running m1. Just courious if i have to run map 2 or map 3. Its a trunk mount kit not a ww kit. Can someone help?

Progressive meth control is enabled on map 3 for the F30 JB4. The settings should be done just like the meth install guide shows.

Mike

[mikew2069]

sorry about that. Just like I said, map 3

[anthonydemont]

Originally Posted by Mike@N54Tuning.com

Progressive meth control is enabled on map 3 for the F30 JB4. The settings should be done just like the meth install guide shows.

Mike

Now how much boost will i be at?

[Bowser330]

What chargepipe are you guys using for the meth? The stock one ? I wasn't aware an aftermarket one was being sold yet...

[tdizzle]

Originally Posted by anthonydemont

Now how much boost will i be at?

35lbs!

OK, not really, I think it's adjustable and will be progressive, but I'm guessing somewhere around 14-15.

[anthonydemont]

Originally Posted by tdizzle

35lbs!

OK, not really, I think it's adjustable and will be progressive, but I'm guessing somewhere around 14-15.

Wierd, im at like 16 now

[tdizzle]

Originally Posted by anthonydemont

Wierd, im at like 16 now

Interesting. Did you up the boost? You said you were in map 1 right? Map 7 for Race gas/E85 is 18.5psi and Map 2 is 14. How are you measuring boost?

From the BMS forums regarding Stage 2 of the JB4 for F30 335s:

Map Info

Map 0: Stock performance, JB4 off
Map 1: Peak boost 12.5psi, suitable for stock and mildly modified cars on pump gas
Map 2: Peak boost 14.0psi, suggested for those using a downpipe and 93 octane (USA) or higher fuels
Map 3: Progressive methanol mapping, all BMS FSB meth kits are F10/F30 compatible
Map 4: Stock performance, JB4 on
Map 5: Currently under development
Map 6: User definable map. Suggested for troubleshooting by professionals only.
Map 7: Race gas map. Peak boost 18.5psi. Requires straight race gas or an E85 mix of 50%. If using E85 you also need our FlexFuel connector installed.

[anthonydemont]

Originally Posted by tdizzle

Interesting. Did you up the boost? You said you were in map 1 right? Map 7 for Race gas/E85 is 18.5psi and Map 2 is 14. How are you measuring boost?

From the BMS forums regarding Stage 2 of the JB4 for F30 335s:

Map Info

Map 0: Stock performance, JB4 off
Map 1: Peak boost 12.5psi, suitable for stock and mildly modified cars on pump gas
Map 2: Peak boost 14.0psi, suggested for those using a downpipe and 93 octane (USA) or higher fuels
Map 3: Progressive methanol mapping, all BMS FSB meth kits are F10/F30 compatible
Map 4: Stock performance, JB4 on
Map 5: Currently under development
Map 6: User definable map. Suggested for troubleshooting by professionals only.
Map 7: Race gas map. Peak boost 18.5psi. Requires straight race gas or an E85 mix of 50%. If using E85 you also need our FlexFuel connector installed.

I was datalogging

[D.Mathys]

Originally Posted by Bowser330

What chargepipe are you guys using for the meth? The stock one ? I wasn't aware an aftermarket one was being sold yet...

I originally drilled and tapped the factory charge pipe. Also the ER charge pipe in in final testing and should be available soon.

[D.Mathys]

Originally Posted by anthonydemont

Now how much boost will i be at?

If on map 3, your boost will be dependent on what you have the additives set at. Im running 100% M1 at at 45 additive and hit around 18 psi tapering to 14 psi at redline.

[335if30uae]

dear all ... i am looking for original DP for 335i f30 -2012 ..due to warranty reasons.. anyone who is interested to sell your original DP please contact me .. thank you

[Jay562F30]

Originally Posted by anthonydemont

Maybe someone can help me. But im having my meth kit installed as we speak. Im running m1. Just courious if i have to run map 2 or map 3. Its a trunk mount kit not a ww kit. Can someone help?

Where did you guys purchase the meth kit? how do you feel the power i currently run
BMS JB4 Stage 2, ER Downpipes, 50/50 E85 mix

[ghostchili]

Originally Posted by Jay562F30

Where did you guys purchase the meth kit? how do you feel the power i currently run
BMS JB4 Stage 2, ER Downpipes, 50/50 E85 mix

How does your setup compare to stock as well as Stage 2 map 2?

[ghostchili]

I was looking into the JB4 from Burger Motorsports and getting good info from those guys. I saw a comment "No offense....because this has been beaten to death.....but the JB4 has the potential to reduce the life of the engine, turbo, void warranty, etc. So....while it may offer more power....at what cost? I personally don't want to spend 50k+ on a car, only to blow my 20k dollar engine/turbo. To each their own. I suppose if the f30 isn't your daily driver, a JB4 could be a fun toy to dabble with..." and was wondering if there is any truth to this or issues with warranty to date.

[Jay562F30]

Originally Posted by ghostchili

How does your setup compare to stock as well as Stage 2 map 2?

Big difference in HP and TQ I actually run Map 7 since im running a 50% mix with E85!

[Jay562F30]

Originally Posted by ghostchili

I was looking into the JB4 from Burger Motorsports and getting good info from those guys. I saw a comment "No offense....because this has been beaten to death.....but the JB4 has the potential to reduce the life of the engine, turbo, void warranty, etc. So....while it may offer more power....at what cost? I personally don't want to spend 50k+ on a car, only to blow my 20k dollar engine/turbo. To each their own. I suppose if the f30 isn't your daily driver, a JB4 could be a fun toy to dabble with..." and was wondering if there is any truth to this or issues with warranty to date.

I have had no problems with it AT ALL it is my daily driver and im running E85
My buddy has been running the same for 2 years and no problems terrys work is great

[sly1types]

Are more people running meth now there is the fancy F series kit?

Looking for some feedback.

[mike@x-ph.com]

Originally Posted by sly1types

Are more people running meth now there is the fancy F series kit?

Looking for some feedback.

Ever since BMS released the stealth kit, Methanol kit sales jumped by at least 50% for us