N54Tech.com - International Turbo Racing Discussion
(#1)
Old
Acoop Acoop is offline
New Member
 
Posts: 1
Join Date: Sep 2019
Car: 2008 N54 335xi
Default (HELP) Jb4 will crank but not turn over(HELP) - 09-13-2019, 07:17 AM

Hi. I just installed a jb4 into my 2008 335xi and everything worked, Bluetooth connected and I could adjust settings. But everytime I attempt to start the car, it just cranks and doesn't turn over. Even when I put the car in map 0 it won’t start. I bought the jb4 used. Any help would be great. Thanks.

Also thought to add that sometimes there is a loud whining in the front of the car. The car was running and driving perfectly before the install, not 1 issue.

Last edited by Acoop; 09-13-2019 at 08:05 AM..
Reply With Quote
(#2)
Old
Payam @ BMS's Avatar
Payam @ BMS Payam @ BMS is offline
Super Moderator
 
Posts: 5,288
Join Date: Oct 2013
Car: e90 335i
Default 09-16-2019, 11:39 AM

Pics of the install? Pics of the board?


Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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




vBulletin Skin developed by: vBStyles.com
Copyright 2007 - 2019, N54tech.com