BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - BMW 1M Forum / 1-series M Coupe Forum https://www.1addicts.com/forums/ All discussion forums for BMW 1M Coupe en Fri, 05 Jun 2026 12:11:25 GMT vBulletin 60 https://www.1addicts.com/forums/images/misc/rss.jpg BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - BMW 1M Forum / 1-series M Coupe Forum https://www.1addicts.com/forums/ Bosch Coils for 1M https://www.1addicts.com/forums/showthread.php?t=2243334&goto=newpost Fri, 29 May 2026 22:55:59 GMT Hey guys,

Do anyone have experience with the Bosch coils for the 1M. I recently had a misfire on cylinder 4 and I'm going to replace the spark plugs and coils. I just cracked 80,000km and owned the car from new.

BMW in Calgary quoted me over $1300 for the 6 plugs and 6 coils. $48.88 for each plug and $166.72.

Do anyone have much experience with the Bosch replacement coils? I only put on about 2000km a year at this point.

Thanks,

Glenn ]]> BMW 1M Forum / 1-series M Coupe Forum glennfhynes https://www.1addicts.com/forums/showthread.php?t=2243334 How to tell if you have the revised liners https://www.1addicts.com/forums/showthread.php?t=2243156&goto=newpost Thu, 28 May 2026 16:18:15 GMT Is there an easy way to tell if you have the revised liners or not? Are the rears really needed and what to they add? Is there an easy way to tell if you have the revised liners or not? Are the rears really needed and what to they add? ]]> BMW 1M Forum / 1-series M Coupe Forum Porkgrisle https://www.1addicts.com/forums/showthread.php?t=2243156 New M owner shocks\struts\coilovers https://www.1addicts.com/forums/showthread.php?t=2243032&goto=newpost Wed, 27 May 2026 16:00:22 GMT Since all the other e8x 1s use a different rear mount is it the best idea when shopping around to just say you have an e92 M3 to avoid issues? Since all the other e8x 1s use a different rear mount is it the best idea when shopping around to just say you have an e92 M3 to avoid issues? ]]> BMW 1M Forum / 1-series M Coupe Forum Porkgrisle https://www.1addicts.com/forums/showthread.php?t=2243032 Original Owner VO for sale on BAT https://www.1addicts.com/forums/showthread.php?t=2242958&goto=newpost Tue, 26 May 2026 23:03:56 GMT After 15 years I’m finally ready to part with my car. 24k miles, VO. No nav, no electric seats https://bringatrailer.com/listing/2011-bmw-1m-195/ After 15 years I’m finally ready to part with my car. 24k miles, VO. No nav, no electric seats

https://bringatrailer.com/listing/2011-bmw-1m-195/
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]]> BMW 1M Forum / 1-series M Coupe Forum de85275 https://www.1addicts.com/forums/showthread.php?t=2242958 Always fun finding Easter eggs https://www.1addicts.com/forums/showthread.php?t=2242915&goto=newpost Tue, 26 May 2026 18:03:45 GMT Noticed when changing the diff and transmission fluid over the weekend. From the inside of the left rear bumper. If you know, you know.👍 Noticed when changing the diff and transmission fluid over the weekend. From the inside of the left rear bumper. If you know, you know.👍
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]]> BMW 1M Forum / 1-series M Coupe Forum E30 Racer https://www.1addicts.com/forums/showthread.php?t=2242915 Just got gifted a 1M...some maintenance tips? https://www.1addicts.com/forums/showthread.php?t=2241818&goto=newpost Mon, 18 May 2026 06:19:29 GMT Hey everyone!
My friend passed away and he left the 1m with 81k miles for me...I've driven a 98 camry for most of my life so this is quite the jump. I do most of the maintenance on my camry myself (the simple stuff), so I want to make sure I stay on top of the maintenance (no records of any maintenance). I have just done oil change and filter (I stuck with castrol as rec'd by BMW, but is there any other oils that are ok with the n54? Castrol is a little hard to get where I am currently).
This my list so far: (in no order)
1. Engine and cabin air filters
2. Brake Fluid (Having a shop do this)
3. Spark plugs (I think I can do this?), only done it on a 4cyl camry where everything is super open, but I imagine a noob can do it on the 1m I hope
4. Transmission fluid change - L5-5 BMW Fluid
5. Differential fluid change (never done this before, But I think it should be easy?)
6. Power steering fluid (will have shop do it)
7. Coolant flush

In my not sure section:
1. Walnut blast
2. Serpentine belt
3. Water pump, thermostat
4. Metal charge pipe (not sure what brand)

Let me know of your thoughts? Also on idle it does a ticking sound, I read around and it seems this is normal on the n54, but Just wanted to make sure...It's ONLY on idle, drives fine, no codes. ]]> BMW 1M Forum / 1-series M Coupe Forum arvint123 https://www.1addicts.com/forums/showthread.php?t=2241818 Stock turbos same as Mitsubishi? https://www.1addicts.com/forums/showthread.php?t=2241515&goto=newpost Fri, 15 May 2026 22:12:59 GMT I have an oil feed line leak and will likely be having all of the oil and coolant lines replaced. This is a turbo out job so I’m wondering if I should get the turbos changed while they’re out and save on the labor. Car has 54k miles, stock tune. Is this worth doing now or should I just have them... I have an oil feed line leak and will likely be having all of the oil and coolant lines replaced. This is a turbo out job so I’m wondering if I should get the turbos changed while they’re out and save on the labor. Car has 54k miles, stock tune. Is this worth doing now or should I just have them put the turbos back in?

I see genuine turbos are $2700 each plus core charge, which is ridiculous. But apparently Mitsubishi is the OEM supplier and makes the stock turbos for bmw. But theirs are $1100 and no core required. Does anyone know if these are the exact same turbo as the genuine bmw but without the stamping? I have confirmed they’re made in Germany, so it may be out of the same factory. Let me know if anyone has dealt with this yet.

Thanks ]]> BMW 1M Forum / 1-series M Coupe Forum atl_1M https://www.1addicts.com/forums/showthread.php?t=2241515 1M AW Stripper; 4,100 miles Perfect Car for Sale to BAT soon https://www.1addicts.com/forums/showthread.php?t=2241438&goto=newpost Fri, 15 May 2026 12:21:56 GMT Going to BAT Going to BAT ]]> BMW 1M Forum / 1-series M Coupe Forum Rekraps https://www.1addicts.com/forums/showthread.php?t=2241438 My 1m sale https://www.1addicts.com/forums/showthread.php?t=2240555&goto=newpost Fri, 08 May 2026 14:01:21 GMT I’ve owned my 1M since new and it is time to sell. No time to drive and no room to park. Not sure where to list… bring a trailer, cars/bids? Suggestions appreciated. Thanks I’ve owned my 1M since new and it is time to sell. No time to drive and no room to park. Not sure where to list… bring a trailer, cars/bids?
Suggestions appreciated. Thanks
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]]> BMW 1M Forum / 1-series M Coupe Forum mangotangoe https://www.1addicts.com/forums/showthread.php?t=2240555