F30POST
F30POST
2012-2015 BMW 3-Series and 4-Series Forum
BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read
BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > B58 Turbo Engine / Drivetrain / Exhaust Modifications > Next Mission Performance group buy?
European Auto Source
Post Reply
 
Thread Tools Search this Thread
      09-23-2018, 11:11 AM   #23
j1980mac
First Lieutenant
United_States
53
Rep
397
Posts

Drives: 2018 X3 M40i
Join Date: Apr 2018
Location: Austin TX

iTrader: (0)

Quote:
Originally Posted by chenry View Post
Quote:
Originally Posted by insanecoder View Post
I'd like to know if anyones had problems with this flash
the whole topic has gone radio silent recently
mine's been stellar - brings a smile to my face every-time I'm behind the wheel
Did you come from a JB4 previously before going with MT?
Appreciate 0
      09-24-2018, 01:56 PM   #24
chenry
Captain
211
Rep
863
Posts

Drives: 17' 340i MSport
Join Date: Feb 2012
Location: SoCal

iTrader: (5)

Quote:
Originally Posted by j1980mac View Post
Did you come from a JB4 previously before going with MT?
no - two piggybacks
Appreciate 0
      09-24-2018, 02:38 PM   #25
j1980mac
First Lieutenant
United_States
53
Rep
397
Posts

Drives: 2018 X3 M40i
Join Date: Apr 2018
Location: Austin TX

iTrader: (0)

Quote:
Originally Posted by chenry View Post
Quote:
Originally Posted by j1980mac View Post
Did you come from a JB4 previously before going with MT?
no - two piggybacks
Oh man, tell me more...
Appreciate 0
      09-24-2018, 11:59 PM   #26
chenry
Captain
211
Rep
863
Posts

Drives: 17' 340i MSport
Join Date: Feb 2012
Location: SoCal

iTrader: (5)

Quote:
Originally Posted by j1980mac View Post
Oh man, tell me more...
For reference I am in California and ran 91 crap gas with my JB+ and then AA. Now I am running 3 gallons of E85 with 91 crap gas, the MP tune, and a Dinan MidPipe - have had my flap opened since new and I have active sound disabled

The difference is so vast I don't even know where to start - look up some of my other posts for videos and comments. Happy to answer any questions.

A couple misc items
*my car violently has gun shots and burbles in Sport+ mode - long consistent, obnoxious....awesome
*car is quiet in comfort
*even with my conti sports I can break traction shifting from 1-2
Appreciate 0
      09-25-2018, 12:24 AM   #27
TreDirtyFive
Major
United_States
133
Rep
1,205
Posts

Drives: X3 M40i
Join Date: Jun 2008
Location: Los Angeles, CA

iTrader: (11)

Quote:
Originally Posted by chenry View Post
For reference I am in California and ran 91 crap gas with my JB+ and then AA. Now I am running 3 gallons of E85 with 91 crap gas, the MP tune, and a Dinan MidPipe - have had my flap opened since new and I have active sound disabled

The difference is so vast I don't even know where to start - look up some of my other posts for videos and comments. Happy to answer any questions.

A couple misc items
*my car violently has gun shots and burbles in Sport+ mode - long consistent, obnoxious....awesome
*car is quiet in comfort
*even with my conti sports I can break traction shifting from 1-2
Was your car an mppsk outfitted car or just stock before the tune?
Appreciate 0
      09-25-2018, 07:31 AM   #28
CIRCLING THE DRAIN
Second Lieutenant
CIRCLING THE DRAIN's Avatar
Canada
66
Rep
230
Posts

Drives: 16' AW 340i xDrive
Join Date: Jan 2017
Location: Canada eh

iTrader: (0)

Garage List
Quote:
Originally Posted by TreDirtyFive View Post
Quote:
Originally Posted by chenry View Post
For reference I am in California and ran 91 crap gas with my JB+ and then AA. Now I am running 3 gallons of E85 with 91 crap gas, the MP tune, and a Dinan MidPipe - have had my flap opened since new and I have active sound disabled

The difference is so vast I don't even know where to start - look up some of my other posts for videos and comments. Happy to answer any questions.

A couple misc items
*my car violently has gun shots and burbles in Sport+ mode - long consistent, obnoxious....awesome
*car is quiet in comfort
*even with my conti sports I can break traction shifting from 1-2
Was your car an mppsk outfitted car or just stock before the tune?
If he is running a Dinan midpipe I doubt he has a MPPSK.
__________________
M Perf Muffler w/front
Appreciate 0
      09-25-2018, 10:22 AM   #29
chenry
Captain
211
Rep
863
Posts

Drives: 17' 340i MSport
Join Date: Feb 2012
Location: SoCal

iTrader: (5)

Quote:
Originally Posted by TreDirtyFive View Post
Was your car an mppsk outfitted car or just stock before the tune?
stock
Appreciate 0
      09-26-2018, 11:46 PM   #30
SÁpreme
Member
SÁpreme's Avatar
United_States
14
Rep
45
Posts

Drives: 2016 340i xDrive M-Sport
Join Date: Feb 2015
Location: Sioux Falls SD

iTrader: (0)

Garage List
Quote:
Originally Posted by TreDirtyFive View Post
Everything you hear is true...great AFRs, NA style progressive power over the entire rev range, and ease of install/uninstall.

The one thing to note is, if you are coming from an MPPSK tune/car, you will definitely notice less punch on kick down (auto) as the stock MPPSK tunes "overboost" down low for that vicious initial torque feel at the expense of linearity and top end power. Mission turns this off to balance out the power over the entire rev range. Most daily drivers will prefer that punch but the mission tune is very linear and can feel a bit anemic to some when they want to do a sudden kick-down jaunt, especially on a heavier 4WD car such as mine (X3 M40i). But, initial throttle application is improved for daily driving in terms of immediacy.

Otherwise, it's been quite splendid and Mission really knows what they are doing.
Tre, can you tell me more about the setup you had previously/now and the results you're getting? I'm 340i xDrive MPPSK, catless, intake, jb4 map 3, 93 octane. The car is a snarly beast now, but of course I'm always interested in more power or better/safer power.
Thx
T.
Appreciate 0
Post Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


All times are GMT -4. The time now is 10:16 PM.




f30post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST