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      09-25-2023, 09:35 PM   #10
cyam
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Drives: BMW M340i X (2020 G20)
Join Date: Apr 2022
Location: AU

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Quote:
Originally Posted by Tony Nguyen View Post
What's your experience been like with the TCU tune? Could you share your experience I'm considering getting this done to stack on my MHD Stage 2 tune once my exhaust has arrived.
If you are using MHD, probably no need for it. MHD ignores the torque limits from the TCU - so the TCU will adjust for the extra torque sent to it.

I got XHP, because I had issues with my other tune.

I am actually glad to have it. I only run the "Stage 1" which is essentially quite stock as far as the maps. But it has adjusted for higher power from a tune.

What I do like is the ability to fine tune the gearbox. I can adjust the shift-points to suit my driving. Plus some of the other features are quite cool. For example displaying the gear in D mode not just in S and M modes.

If you prefer more aggressive and faster shifts you can use Stage 2 or 3, although those stages will be more taxing on the gearbox.
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