12-06-2023, 08:40 PM | #1 |
The King of Speeding
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Drives: E60 M5, F90 M5C
Join Date: May 2009
Location: Central Texas
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M5C made in 9/2019 DME tuning?
Coming from the E60 M5 (which I still have) reading all about MHD BM3 Evolve etc is making my head hurt. All I want is the top speed limiter removed and cold start delete, and something SAFE and well developed. The E60 is my project car, I bought the F90 because it's broken too frequently.
From what I understand I still need to bench unlock it owing to the software, but not this insane Femto process I've been reading about. A local shop here in central TX will do it for $400. What I don't know is what to put on it tuning-wise. As mentioned previously I need this car to remain reliable - I just don't want it to stop accelerating at 163 MPH. Thoughts / opinions? |
12-08-2023, 12:19 AM | #2 |
Second Lieutenant
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Drives: 2020 M5 Competition
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Location: Florida
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Based off of what you’re providing, it does sound like you’ll need a bench unlock (if it’s locked), but not the FEMTO unlock process as long as your DME was produced before 6/2020. BM3 can accomplish many things including what you’re looking for. I’m sure there are others, BM3 is just the platform I’m most familiar with. Find a reputable tuner on BM3 and use them to accomplish your goals!
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12-08-2023, 07:00 AM | #3 | |
The King of Speeding
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Drives: E60 M5, F90 M5C
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12-09-2023, 11:57 AM | #4 | |
Second Lieutenant
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Drives: 2020 M5 Competition
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Another option if you don’t have someone who can bench unlock your vehicle nearby or you don’t want to send it out, mission performance has an “m-link” Dme unlocker device that has gained quite a bit of traction and they support our vehicles. Sounds like you can unlock it as many times as you want and also purchase licenses for other cars. Costs a bit more than unlocking a Dme but probably a good tool to have. Some buddies of mine with the g20 platforms have used it successfully. Just a thought. |
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