12-01-2018, 04:52 PM | #1 |
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FS: Active Autowerke B58 340/440 Active 8 tune
Hi guys/gals, I am parting out my 340i because I bought a new car. This add is for my Active Autowerke B58 Active-8 tune. If you aren't familiar with it, there are a lot of threads on this forum with members discussing it. I bought this new in Feb 2017 and has been on the car up until I took it off a few months ago to sell my car. It completely changes the car, and the torque is insane. I would say must have for a 340/440 owner. Last edited by kapkanimd; 09-02-2019 at 09:29 AM.. Reason: Pics Added |
01-22-2019, 12:48 AM | #2 |
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01-23-2019, 11:10 AM | #3 |
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I never had a jb4, but there are plenty of comparisons on here.
Jb4 has different options if you need them. Active 8 offered the most power improvement/ highest torque gain which is why I went with it. It's plug and play with nothing to think about. |
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09-03-2019, 11:58 AM | #5 |
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Is that the same as this? https://store.activeautowerke.com/co...240i-340i-440i
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09-03-2019, 12:06 PM | #6 | |
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Quote:
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