JB4 on mppk

billypopo · 11-02-2016, 07:09 PM

Anyone has JB4 on a F30/F32/F36 model 335/435 with mppk (m power package) since a little while?

I'm wondering if it's worth it and if it's safe. Also wondering it it affects the loud exhaust burbles (which I love).

Thanks!

Sodhi16 · 11-02-2016, 10:13 PM

Quote:

Originally Posted by billypopo

Anyone has JB4 on a F30/F32/F36 model 335/435 with mppk (m power package) since a little while?

I'm wondering if it's worth it and if it's safe. Also wondering it it affects the loud exhaust burbles (which I love).

Thanks!

Also was questioning this but my guy at BMW who swears by jb4 and a guy at burger both said burble would not be affected and would be much louder with a catless downpipe

jgoens · 11-02-2016, 10:29 PM

I had that combo(ppk and Jb4) on my e90. The burbles remain and the JB4 overrides the ppk as far as power delivery. I missed the burbles on my f30 and that is why I added the DP..now I have burbles just like the Mppk.

TANG2864 · 11-03-2016, 09:23 AM

i have jb4 and mppk on my 435i, mppk burbles remained with jb4, power does not stack though.

Sodhi16 · 11-03-2016, 01:01 PM

Quote:

Originally Posted by TANG2864

i have jb4 and mppk on my 435i, mppk burbles remained with jb4, power does not stack though.

What hp would you be looking at with jb4 er catless downpipe and BMs intake with mppk. I'm guessing around 370-380hp ? Wondering whether it's better to get a jb4 with the above or the above with an ecu tune instead of jb4.

Dr Thrillride · 11-04-2016, 03:16 PM

Quote:

Originally Posted by billypopo

Anyone has JB4 on a F30/F32/F36 model 335/435 with mppk (m power package) since a little while?

I'm wondering if it's worth it and if it's safe. Also wondering it it affects the loud exhaust burbles (which I love).

Thanks!

wth is this 'burbling' stuff?

jgoens · 11-04-2016, 03:48 PM

Quote:

Originally Posted by Dr Thrillride

wth is this 'burbling' stuff?

You have a DP so you should hear it--it's my favorite part of having a DP. In comfort or sport put in manual mode and rev up to about 4k and let off gas and you will hear little pops. Like...pop pop pop pop.

Dr Thrillride · 11-04-2016, 03:51 PM

okay, I didn't know that was a good thing...lol

jgoens · 11-04-2016, 03:57 PM

Quote:

Originally Posted by Dr Thrillride

okay, I didn't know that was a good thing...lol

That is one of the main reasons I got a DP. I had PPK on my e90 and I loved the downshift burbles, so when I got my F30 I knew I would just go to JB4 and figured the easiest way to get that sound back was a DP.

mike@x-ph.com · 11-05-2016, 05:22 PM

Quote:

Originally Posted by billypopo

Anyone has JB4 on a F30/F32/F36 model 335/435 with mppk (m power package) since a little while?

I'm wondering if it's worth it and if it's safe. Also wondering it it affects the loud exhaust burbles (which I love).

Thanks!

Sound will not change, use the JB4 on ma5 so it can autotune and stay within safe limits

billypopo · 11-05-2016, 06:12 PM

Thanks guys! Will definitely try it out then.

Seems like you know how the maps work, could you explain them briefly? I'm completely new in this 'mod' thing.

Thanks again

11-02-2016, 07:09 PM	#1
billypopo Private First Class 68 Rep 128 Posts Drives: Bmw 435i GC, glacier silver Join Date: Apr 2014 Location: Quebec, Canada iTrader: (0)	JB4 on mppk Anyone has JB4 on a F30/F32/F36 model 335/435 with mppk (m power package) since a little while? I'm wondering if it's worth it and if it's safe. Also wondering it it affects the loud exhaust burbles (which I love). Thanks!
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11-02-2016, 10:29 PM	#3
jgoens Major General 3788 Rep 5,776 Posts Drives: 2013 335i msport Join Date: Nov 2014 Location: San Mateo, CA iTrader: (0)	I had that combo(ppk and Jb4) on my e90. The burbles remain and the JB4 overrides the ppk as far as power delivery. I missed the burbles on my f30 and that is why I added the DP..now I have burbles just like the Mppk. __________________ 2013 335i Msport Black sapphire/Coral red. MHD. stage 2--e30 VRSF DP, ER CP, Dinan Shockware. VRSF 12mm/15mm spacers. Cobra dashcam. Various codings. Last car: 2011 335i Msport. JB4. Vrsf CP
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11-03-2016, 09:23 AM	#4
TANG2864 Second Lieutenant 92 Rep 258 Posts Drives: 2015 F32 435i Coupe "4DIRTY5" Join Date: Dec 2014 Location: NJ/NY iTrader: (0)	i have jb4 and mppk on my 435i, mppk burbles remained with jb4, power does not stack though. __________________ 2015 Jet Black F32 435i RWD Coupe - MPPK \| MPE \| JB4 \| M4 437m Wheels \| BMS Intake \| Wagner Tuning Downpipe \| Black Stepped FMIC \| Evolution Raceworks Chargepipe \| Machnt Schnell Air Scoops \| BMS Sport Oil Cooler Thermostat delete \| H&R Sport Springs \| Best 1/4 et: 12.1s
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11-04-2016, 03:51 PM	#8
Dr Thrillride Major 1437 Rep 1,109 Posts Drives: 2022 M8cs Join Date: May 2016 Location: Canada iTrader: (0) Garage List 2022 BMW M8 comp coupe [0.00]	okay, I didn't know that was a good thing...lol
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11-05-2016, 06:12 PM	#11
billypopo Private First Class 68 Rep 128 Posts Drives: Bmw 435i GC, glacier silver Join Date: Apr 2014 Location: Quebec, Canada iTrader: (0)	Thanks guys! Will definitely try it out then. Seems like you know how the maps work, could you explain them briefly? I'm completely new in this 'mod' thing. Thanks again
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