BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Any reported/confirmed turbo problems with JB+ at full boost?

Thread Tools Search this Thread
      07-12-2009, 12:32 PM   #1
Trance Life

TiAg335i's Avatar
Drives: 2007 E92 335i
Join Date: Jan 2007
Location: Long Island, NY

Posts: 4,711
iTrader: (4)

Any reported/confirmed turbo problems with JB+ at full boost?

Has anyone experienced issues with the turbos at 100% JB+ setting? Just turned mine up today after a while at 75% and no problems, *knock on wood*.

Just curious. Thanks.
Appreciate 0
      07-12-2009, 12:43 PM   #2

R1000K3's Avatar
Drives: 335i MT
Join Date: Jul 2009
Location: USA

Posts: 1,313
iTrader: (0)

Same here, no problems 100% setting. I've checked the turbo pressure to, it is about 13 PSI at 5500 rmp WOT on third gear. So, JB3 next ? :-)
Appreciate 0
      07-12-2009, 03:50 PM   #3
Good life

Upgrade+'s Avatar
Drives: 2011 135i Msport space gray
Join Date: Oct 2007
Location: NY

Posts: 1,553
iTrader: (8)

Been at full dial for 3 months now and car is running great. Get a bt scanner just to double check for any issues.
Current: 11 135i Msport Space Gray -Former: 07 335i Titanium Silver E92- Former: 08 135i Alpine White E82- Past: 06 Subaru STI WRB- Past: 04 Audi S4 Imola yellow- Past:97 Honda prelude Ice blue
Appreciate 0
      07-12-2009, 04:04 PM   #4
Diggy Diggy
First Lieutenant

Diggy Diggy's Avatar
Drives: 135i
Join Date: Mar 2009
Location: Kentucky

Posts: 341
iTrader: (2)

Garage List
2008 BMW 135i  [0.00]
Did you notice much difference from 75% to 100%? I've had mine on 75% for ~3kmiles since I got it and was wanting to turn it on up, but wasn't sure if I would feel a difference.
Appreciate 0
      07-12-2009, 05:10 PM   #5

PeteW84's Avatar
Drives: 13 Mini Cooper S
Join Date: Apr 2008
Location: Tinley Park, IL

Posts: 2,231
iTrader: (1)

Garage List
2008 335i  [3.78]
No problems at all, although mine is set at 90%.

13 Mini Cooper S
08 E92 335i (SOLD)
Appreciate 0


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
Forum Jump

All times are GMT -5. The time now is 05:15 AM.

Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, 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