| 10-30-2016, 07:32 PM | #1 |
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Updated coils memo
When picking up my car from the independent shop that installed the F10 clutch for me, they mentioned a BMW service memo from 2 weeks ago indicating an updated part number for N54 coils which applies to the 1M. Has anyone else heard of this?
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1M track toy mods: BMS chargepipe, BMS OCC, ADE FMIC, ADE motor mounts, MadDad/Lightweight Ti exhaust, ADE custom oil thermostat/cooler, custom MHD tune, F10 550i clutch, Ohlins R+T, Vorschlag camber plates, M3 'vert FSB with Turner endlinks, Stoptech Trophy BBK.
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| 11-05-2016, 12:05 PM | #3 |
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The updated coil part number is 12138657273 which applies to all BMW cars with the N54 engine
http://www.e90post.com/forums/showthread.php?t=1202250 BMW switched from Bosch coils to Eldor coils which are much much better than the Bosch coils To avoid knock offs I just got mine directly from the dealer unless there is a reputable online source like ecstuning.com that has them. Here is a list of BMW cars it applies to: https://www.realoem.com/bmw/enUS/partxref?q=12138657273 |
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| 11-05-2016, 08:51 PM | #4 |
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Awesome, I am going to add this to my winter to-do list . . .
My dealer SA found nothing, but I think he only checked for service bulletins related to my car.
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1M track toy mods: BMS chargepipe, BMS OCC, ADE FMIC, ADE motor mounts, MadDad/Lightweight Ti exhaust, ADE custom oil thermostat/cooler, custom MHD tune, F10 550i clutch, Ohlins R+T, Vorschlag camber plates, M3 'vert FSB with Turner endlinks, Stoptech Trophy BBK.
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| 11-06-2016, 11:47 AM | #6 | |
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great info bro!  |
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| 11-22-2016, 06:24 PM | #7 |
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Garage List 2011 BMW 1M Coupe [10.00]
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Are people not moving the the S55 coils/plugs for added performance?
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| 11-23-2016, 07:38 PM | #8 | |
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Colonel
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Quote:
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1M track toy mods: BMS chargepipe, BMS OCC, ADE FMIC, ADE motor mounts, MadDad/Lightweight Ti exhaust, ADE custom oil thermostat/cooler, custom MHD tune, F10 550i clutch, Ohlins R+T, Vorschlag camber plates, M3 'vert FSB with Turner endlinks, Stoptech Trophy BBK.
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| 11-26-2016, 11:14 PM | #9 | |
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My guess it has to do with the Spark Dwell calibrations which are different from between the S55 and the N54 http://www.dtec.net.au/Ignition%20Co...alibration.htm |
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