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335xiboost 335xiboost is offline
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Default Installed MMP stage 3 today - 09-03-2016, 09:39 PM

So after completely blowing up my rear turbo I finished installing my MMP stage 3 turbos today. I have yet to do the BEF but have my scan tool just need to get a new laptop because mine broke today. I read the BEF thread and when it says set the JB4 to 4/2 after the BEF so it knows to turn up boost in map 12&7 I don't understand how to set the JB4 to that setting is it up 4 on the tac then three on the right? My steering wheel buttons aren't working correctly so I have been changing maps on my laptop so what would I need to change on my laptop to get to setting 4/2? Also what would be the detriment of me running map 5 right now before the BEF? Should I wait to install my 3.5 bar MAP until I go BEF? Or can I modify map 6 to accept it and skip the flash all together? I plan on doing the stage three pump and possibly PI after I get the tuning sorted out. Thanks!


2014 M5 1 of 577 6spd awaiting MORE BOOST
07 Cayman 5sp
08 Cayman S 6spd
02 996 TT 6spd more boossttt
04 Gallardo gated 6spd
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335xiboost 335xiboost is offline
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Default 09-03-2016, 10:04 PM

Can anyone help me setup Map 6 with some baseline settings for a 26 psi track run? Mods are VSRF 7in FMIC, vsrf DP NC, Nanking chargepipe, MMP inlets Hotside charge pipe, forge DV, stage 3 turbos, upgraded PCV, cabin delete, bilstien with H&R springs. Fresh plugs and coils along with all the front suspension and motor mounts and stage 2/3 pump will be installed soon. I want a 10 second pass!!


2014 M5 1 of 577 6spd awaiting MORE BOOST
07 Cayman 5sp
08 Cayman S 6spd
02 996 TT 6spd more boossttt
04 Gallardo gated 6spd
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ThaCuda ThaCuda is offline
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Default 09-04-2016, 05:10 AM

26 psi may not work out like you think just yet. Without supplemental fueling, you're likely done at around 18psi. Log a map 1 pull. And move up from there if you think you have enough fuel for it.


2007 335i 4dr JB4, Hexon RR600, Inlets, 4Bar, Index 12, Boost Concept Pump, DCI, FMIC, DP and full exhaust, Burger Meth, MHD BEF. Auto.
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ThaCuda ThaCuda is offline
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Default 09-04-2016, 05:11 AM

And why not use MHD bef? Through your android phone. Also, Jb4 mobile makes life easier


2007 335i 4dr JB4, Hexon RR600, Inlets, 4Bar, Index 12, Boost Concept Pump, DCI, FMIC, DP and full exhaust, Burger Meth, MHD BEF. Auto.
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335xiboost 335xiboost is offline
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Default 09-04-2016, 11:06 AM

iPhone here that's what I'm not understanding if it's ok to put it on map 5 without a BEF. Does the WGDC on map 5 not work correctly with the hybrids?


2014 M5 1 of 577 6spd awaiting MORE BOOST
07 Cayman 5sp
08 Cayman S 6spd
02 996 TT 6spd more boossttt
04 Gallardo gated 6spd
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J.J4ck0wsk1 J.J4ck0wsk1 is offline
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Default 09-04-2016, 01:31 PM

Yeah man don't mess around, either set it up correctly or it will be a race between your front diff and motor for which will blow first.
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A418t81 A418t81 is offline
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Default 09-04-2016, 01:51 PM

The last thing you want to do is rush out and run high boost. There are ALWAYS issues that pop up as you start increasing the power. Also as stated, you don't even have the fueling to run that kind of boost. Take it easy. Start with a 14-15 psi and log log log. You can ramp it up in time safely once you verify the car is running correctly and have correct fueling for that kind of power.


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LQQKOUT LQQKOUT is offline
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Default 09-04-2016, 02:42 PM

30 PSI FTW ):
Take it easy on boost until you find your fuel system limitations.
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335xiboost 335xiboost is offline
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Default 09-04-2016, 09:25 PM

I'll get the stage 3 pump on and report back


2014 M5 1 of 577 6spd awaiting MORE BOOST
07 Cayman 5sp
08 Cayman S 6spd
02 996 TT 6spd more boossttt
04 Gallardo gated 6spd
Reply With Quote
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