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emerson15 emerson15 is offline
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Posts: 59
Join Date: Feb 2019
Car: 135i DCT 11`
Red face How long is my car going to last?? - 09-18-2019, 12:42 PM

I have a 2011 135i DCT. purchased at 63k miles and immediately went FBO with an e30 mix, jb4 and MHD backend. I drive it like a mad man. everytime I drive it, I floor the gas and love to downshift when coming to redlights. the car has 77k miles now. how much longer do you think it will last??
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andrews013 andrews013 is offline
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Posts: 165
Join Date: May 2019
Car: 2013 E92 335i xDrive
Default 09-18-2019, 01:53 PM

I'm in the same boat - bought at 56k stock, now at 77k FBO E40. Hoping to hit 100k without major issues. After that, I will probably move to the S55 platform.
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jturboawd jturboawd is offline
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Posts: 660
Join Date: Apr 2014
Car: 135i
Default 09-26-2019, 05:51 PM

It will last 28.4K miles further. On August 24th at 2:31 pm you will throw a rod bearing. It is raining so you try to make it home and make it 2 miles away when the rod goes through the block. Good luck

100K should be fine to hit for major components, will go through the typical fuel, timing, potentially clutch, type of parts.

2012 N55 135I, Speedtech 7670, JB4 + MHD, Fuel-it port injection & stage 3 LPFP, M4 A2W IC, Mfactory LSD, KW V1, Apex EC-7, Most importantly CF Roof!
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spammer spammer is offline
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Posts: 209
Join Date: Jun 2017
Car: 435i
Default 09-30-2019, 05:01 PM

14k miles into my stage 2 + e40 sending it every day with no ** or FMIC for the first year.

Still runs like a bell. Had to change sparks recently thought - that was about it.

Performance: 2014 435i : F33 (convertible) : 8AT : BMS Intake : VSRF Charge Pipe - Down Pipe & FMIC : JB4 Stage 2 : FF Wires : EWG Wires : 40% E85 : XHP Stage 3: E85 BEF

Dragy: "Spammer" 12.72@111.70 | 0-60 4.71
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Tallicia Tallicia is offline
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Posts: 50
Join Date: Sep 2016
Car: E88
Default 09-30-2019, 07:29 PM

I've got 60k+ miles on mine with very hard modded usage over a dozen season changes and over 100k total miles. She's seen about 8 sets of tires, lots of brake pads, a couple rotors, suspension and mounts maintenance, 15 oil and filter changes at under 5k miles each.

How long it lasts is up to how well you maintain it. And I do mean you. Dealerships will kill it every opportunity they get. So will most every shop you wouldn't trust with your life.

They are actually very easy to work on, and incredibly robust. Specialty tools in some cases are the only silly bit. And you do need them when called for. One time use bolts aren't terrible, appreciate the benefits they offer and get used to planning to do it right so you don't have to replace them twice. Codes popping up make it trivial to know if there's any issue.

Never cut corners. It only takes one to scrap it all.
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fryj00 fryj00 is offline
Junior Member
Posts: 328
Join Date: Oct 2014
Car: 2011 e92 n55 xDrive 6MT
Default 10-03-2019, 10:56 AM

I bought mine with 50k and went to FBO + stg 1 within a year. I'm now at 112k and just went to Pure stg 2. Car is solid and reliable. In fact, it still has the factory clutch in it.

Now, to be fair, I have done quite a lot of maintenance to keep it nice but that's to be expected.

2011 E92 N55 xDrive 6MT
Pure Stg 2 | DV+ | Pure inlet | MHD/JB4
Stage 2 lpfp | BMS Intake | Shifteck 4-inch "expansion chamber" | MXP catback
VRSF 7" FMIC | ECS 2-piece rotors
255/40-18 square | 8.5x18 ET35
Fortune Auto MSC-1 coilovers 8k/10k
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