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10-02-2015, 10:16 PM
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#11 | |
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Driving it like I nicked it
Join Date: Dec 2007
Location: Northern Ireland
Posts: 2,623
Casino cash: $14519  |
I recently, (Last winter) changed all coilpacks on mine at 50,000 miles and during my first run out in the Spring time, car started to run really rough and wouldn't pull at all.
Got home and pulled each coilpack one at a time and turned out 1 (cyl 5) had stopped working. Put the old one back in and it run normal again. Got in touch with the supplier who quickly sent me out a replacement and all is in order again. My lesson, if it ain't broke, don't fix it.
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 My Car 2004 M3 CSL with Supersprint Lightweight Race and AP's front and rear  Quote:
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11-02-2015, 10:29 AM
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#12 |
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S5 - Full Throttle
Join Date: Feb 2013
Location: North Yorkshire
Posts: 464
Casino cash: $8747  |
too late
 5 coil packs now changed for Bosch ones ...... 6th still waiting due to one of the correct boxes containing an incorrect coil pack ( a grey one that I think is from an e92 ) ... anyway that is now on its way back & a replacement should arrive soon. The coil packs I took off do appear to be the original ones ( 67K miles ) as they are not Bosch. Hoping all wil be well
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11-02-2015, 06:40 PM
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#13 | |
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Driving it like I nicked it
 
Join Date: Jan 2012
Location: Manchester
Posts: 2,340
Casino cash: $19143 |
Quote:
 Makes me wonder what BMW do on their inspection services? I'd have thought that they would have changed the coils as a matter of course at say c. 50K obviously not.
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“With the CSL, BMW have achieved The Ultimate Driving Machine” SG CSL '051' |
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16-02-2015, 11:48 AM
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#14 |
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S5 - Full Throttle
Join Date: Feb 2013
Location: North Yorkshire
Posts: 464
Casino cash: $8747 |
all 6 replaced yesterday, .... not sure wether its my imagination , but car seems quicker at the top end and smoother, of course that could have been the cold air
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