E90Post
 


Coby Wheel
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning > I think I finally got my auto-tune correct. Jb4+e85



Reply
 
Thread Tools Search this Thread
      02-24-2014, 12:23 PM   #1
marCOCOpuffs
Second Lieutenant
5
Rep
200
Posts

Drives: 2011 335i Sedan
Join Date: Jun 2012
Location: Riverside, CA

iTrader: (2)

I think I finally got my auto-tune correct. Jb4+e85

Was with a couple of friends showing them the tune. Took the car up to around 125mph. When I hit 4th gear I was reading boost at around 18-19psi. I was consistently hitting 13-15 psi prior to this run. Now the car pulls so hard! Can't believe I've been missing all this power before. I think it's time for an aftermarket chargepipe now!
Appreciate 0
      02-24-2014, 12:32 PM   #2
mashimarho
BimmerPost Supporting Vendor
mashimarho's Avatar
2144
Rep
13,877
Posts


Drives: E92 M3 & F80 M3 & G82 M4
Join Date: Mar 2010
Location: Lynnwood, WA

iTrader: (45)

Garage List
Sounds about right... Not quite sure what you did differently..?
__________________
Mashimarho.com /// Instagram /// Facebook /// Youtube /// sales@mashimarho.com /// (425) 582-7939
Appreciate 0
      02-24-2014, 12:46 PM   #3
pjdizzle94
Brigadier General
pjdizzle94's Avatar
United_States
849
Rep
3,146
Posts

Drives: e92 m3 and others
Join Date: Sep 2010
Location: Yorba Linda, CA

iTrader: (10)

Quote:
Originally Posted by mashimarho View Post
Sounds about right... Not quite sure what you did differently..?
my guess is the JB took a little longer to auto tune to his parts..?

but still im chillen on cobb and basically hit 21 psi
__________________
Bagged F90 M5
Gen 2 Raptor

IG thatcarguypj
Appreciate 0
      02-24-2014, 12:49 PM   #4
mashimarho
BimmerPost Supporting Vendor
mashimarho's Avatar
2144
Rep
13,877
Posts


Drives: E92 M3 & F80 M3 & G82 M4
Join Date: Mar 2010
Location: Lynnwood, WA

iTrader: (45)

Garage List
Quote:
Originally Posted by pjdizzle94 View Post
my guess is the JB took a little longer to auto tune to his parts..?

but still im chillen on cobb and basically hit 21 psi
shut up shut up shut up shut up shut up shut up
__________________
Mashimarho.com /// Instagram /// Facebook /// Youtube /// sales@mashimarho.com /// (425) 582-7939
Appreciate 0
      02-24-2014, 12:51 PM   #5
Andrewe92
enthusiast
Andrewe92's Avatar
United_States
120
Rep
997
Posts

Drives: 2011 e92 lci 335xi
Join Date: Feb 2012
Location: NJ

iTrader: (0)

Garage List
yeah map 5 has been giving me lower boost too haha than again I'm pretty much stock
Appreciate 0
      02-24-2014, 01:08 PM   #6
marCOCOpuffs
Second Lieutenant
5
Rep
200
Posts

Drives: 2011 335i Sedan
Join Date: Jun 2012
Location: Riverside, CA

iTrader: (2)

I think I finally had enough room for the auto tune to adjust to my mods. Giving it some WOT run in 4th after a full 3rd gear pull must've done the trick. Either way, I was pretty happy at 14psi. Now I'm stoked lol
Appreciate 0
      02-24-2014, 01:13 PM   #7
Infamy
underground
Infamy's Avatar
69
Rep
333
Posts

Drives: alpine white 335 E92
Join Date: Aug 2013
Location: central Jersey

iTrader: (1)

Garage List
2010 BMW 335i  [9.66]
Quote:
Originally Posted by Andrewe92 View Post
yeah map 5 has been giving me lower boost too haha than again I'm pretty much stock
what boost you see in map 5
__________________
Appreciate 0
      02-24-2014, 01:14 PM   #8
Andrewe92
enthusiast
Andrewe92's Avatar
United_States
120
Rep
997
Posts

Drives: 2011 e92 lci 335xi
Join Date: Feb 2012
Location: NJ

iTrader: (0)

Garage List
Quote:
Originally Posted by Infamy
Quote:
Originally Posted by Andrewe92 View Post
yeah map 5 has been giving me lower boost too haha than again I'm pretty much stock
what boost you see in map 5
I'll get back to you with a number when I leave work, I've been running map 1 for the most part until I get a cp and intake
Appreciate 0
      02-24-2014, 01:17 PM   #9
marCOCOpuffs
Second Lieutenant
5
Rep
200
Posts

Drives: 2011 335i Sedan
Join Date: Jun 2012
Location: Riverside, CA

iTrader: (2)

Quote:
Originally Posted by pjdizzle94 View Post
my guess is the JB took a little longer to auto tune to his parts..?

but still im chillen on cobb and basically hit 21 psi
Meh. Lol... I think I set a parameter to not boost over 20psi. Don't quote me on that though
Appreciate 0
      02-24-2014, 01:19 PM   #10
pjdizzle94
Brigadier General
pjdizzle94's Avatar
United_States
849
Rep
3,146
Posts

Drives: e92 m3 and others
Join Date: Sep 2010
Location: Yorba Linda, CA

iTrader: (10)

Quote:
Originally Posted by marCOCOpuffs View Post
Meh. Lol... I think I set a parameter to not boost over 20psi. Don't quote me on that though
hahaha i didnt think i was gonna hit 21. i was running around 18-19 on the dyno with stage 2+ on my cobb and then we had a crazy run on the dyno and i hit like 20.76
__________________
Bagged F90 M5
Gen 2 Raptor

IG thatcarguypj
Appreciate 0
      02-24-2014, 07:08 PM   #11
eyim1988
Lieutenant Colonel
eyim1988's Avatar
103
Rep
1,647
Posts

Drives: 2022 BMW M4
Join Date: Feb 2011
Location: Los Angeles, CA

iTrader: (5)

Garage List
2022 M4  [0.00]
Quote:
Originally Posted by pjdizzle94
Quote:
Originally Posted by marCOCOpuffs View Post
Meh. Lol... I think I set a parameter to not boost over 20psi. Don't quote me on that though
hahaha i didnt think i was gonna hit 21. i was running around 18-19 on the dyno with stage 2+ on my cobb and then we had a crazy run on the dyno and i hit like 20.76
What ya dyno at?
__________________
Current: 2021 X3MC
Past: 2013 bmw 335i, 2011 bmw 335i coupe, 2016 bmw m3
Appreciate 0
      02-28-2014, 12:41 AM   #12
DEVN335
Major
DEVN335's Avatar
United_States
72
Rep
1,218
Posts

Drives: 2015 F30 335
Join Date: Mar 2009
Location: Whittier, Ca.

iTrader: (6)

Quote:
Originally Posted by marCOCOpuffs View Post
Was with a couple of friends showing them the tune. Took the car up to around 125mph. When I hit 4th gear I was reading boost at around 18-19psi. I was consistently hitting 13-15 psi prior to this run. Now the car pulls so hard! Can't believe I've been missing all this power before. I think it's time for an aftermarket chargepipe now!
I'm selling a ER charge pipe
Appreciate 0
      02-28-2014, 09:12 AM   #13
marCOCOpuffs
Second Lieutenant
5
Rep
200
Posts

Drives: 2011 335i Sedan
Join Date: Jun 2012
Location: Riverside, CA

iTrader: (2)

How much bro? Why you selling?
Appreciate 0
      03-04-2014, 10:48 PM   #14
marCOCOpuffs
Second Lieutenant
5
Rep
200
Posts

Drives: 2011 335i Sedan
Join Date: Jun 2012
Location: Riverside, CA

iTrader: (2)

Boosted over 20 today. CEL came on briefly and I was knocked to map 4. Has this happened to anyone else?
Appreciate 0
      03-04-2014, 11:34 PM   #15
firemanjust1
Second Lieutenant
United_States
32
Rep
208
Posts

Drives: Audi S3/03 350z
Join Date: Dec 2013
Location: buffalo ny

iTrader: (0)

you have to change your max boost settings to boost limit 20 psi this will not happen again if that is the reason you got kicked into map4
Appreciate 0
      03-05-2014, 12:34 AM   #16
marCOCOpuffs
Second Lieutenant
5
Rep
200
Posts

Drives: 2011 335i Sedan
Join Date: Jun 2012
Location: Riverside, CA

iTrader: (2)

Quote:
Originally Posted by firemanjust1 View Post
you have to change your max boost settings to boost limit 20 psi this will not happen again if that is the reason you got kicked into map4
I thought I had set that... Do you have a link so I can be sure?
Appreciate 0
Reply

Bookmarks


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 -5. The time now is 03:17 AM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
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