E90Post
 


Lux Angel Eyes
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Jb4 rattle fix



Reply
 
Thread Tools Search this Thread
      12-30-2012, 04:43 PM   #1
addict135i
Lieutenant
10
Rep
575
Posts

 
Drives: 135i
Join Date: May 2012
Location: Los Angeles

iTrader: (3)

Jb4 rattle fix

Hey guys, can someone tell me how to do the rattle fix on the jb4 Witt my USB cable? Thank you!!
Appreciate 0
      12-30-2012, 04:57 PM   #2
boostaholic786
Lieutenant
boostaholic786's Avatar
6
Rep
565
Posts

 
Drives: E92 JB4 G5 ISO RB's FBO+40%E85
Join Date: Dec 2011
Location: irving tx

iTrader: (0)

http://www.n54tech.com/forums/showthread.php?t=10605

update to the latest firmware. If I'm not mistaken, its built in to the newer firmware's. If you still have a rattle try and play with the lagfix. If that doesnt work you will need it to be adjusted physically....Go get some new turbos with the turbo warranty if its that bad Make sure if you take it to the dealer take teh JB4 out before you take it in if the firmware update or lagfix didnt fix it. Oh and when you upload new firmware make sure you go to file, then restore defaults to have proper settings

Hope that helps.
__________________
A/W E92 335i M-sport with JB4 G5 ISO/ E40 WEDGE PERFORMANCE BACKEND FLASH, Alpina TCU flash for AT/Switch-tronic +AR Downpipes, Stett gen 1 intake, Wagner-Tuning FMIC+RB Turbo setup/ RB PCV Valve+ Akro exhaust+60% E85/93 mix,+ HRE P40S wheels, KW coilovers, M3 sways,+BMW performance CF Mirrors, BMW Performance CF deck lid spoiler,+ CF interior trim, p3 vent boost gauge,+ LUX angel eyes (11.73@119mph on street tires) NO METH!
Appreciate 0
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
Forum Jump


All times are GMT -5. The time now is 04:41 AM.




e90post
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