Menu
Home
Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Reply to thread
Click here to become an Official Member of BMW Club Malaysia
Download Form
Home
Forums
BMW Tech and Performance
Engine Tech
520i M E34 M50
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="flash" data-source="post: 183989" data-attributes="member: 62"><p>But make sure you have addressed the other issues first... I had changed almost everything, MAF, injectors, hoses, ICV, etc, etc to address the idling issue but it still remained. I resigned to my faith and lived with the idling issue until one of the coils went and took the ECU along with it. Maybe a flashback of current shorted out a component in the ECU when the coil blew apart (yes, it actually blew apart and spewed its innards out). After I changed all the coils and the ECU, presto, steady idling. </p><p> </p><p>Ok, price?</p><p> </p><p>Ignition coil (damn, I got myself the Bremis instead of Bosch, forgot the Bremis had issues too), each (without the suppresors) - about RM150.</p><p> </p><p>Suppresors - about RM35. Hee, I reused my suppresors since they are still ok.</p><p> </p><p>ECU? Damn, mine is CBU and quite rare in Msia - RM1,350. Kenot use the CKD ones.</p><p> </p><p>Veli easy to DIY....<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" /></p></blockquote><p></p>
[QUOTE="flash, post: 183989, member: 62"] But make sure you have addressed the other issues first... I had changed almost everything, MAF, injectors, hoses, ICV, etc, etc to address the idling issue but it still remained. I resigned to my faith and lived with the idling issue until one of the coils went and took the ECU along with it. Maybe a flashback of current shorted out a component in the ECU when the coil blew apart (yes, it actually blew apart and spewed its innards out). After I changed all the coils and the ECU, presto, steady idling. Ok, price? Ignition coil (damn, I got myself the Bremis instead of Bosch, forgot the Bremis had issues too), each (without the suppresors) - about RM150. Suppresors - about RM35. Hee, I reused my suppresors since they are still ok. ECU? Damn, mine is CBU and quite rare in Msia - RM1,350. Kenot use the CKD ones. Veli easy to DIY....:D [/QUOTE]
Verification
Post reply
Home
Forums
BMW Tech and Performance
Engine Tech
520i M E34 M50
Top
Bottom