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      10-02-2021, 01:50 AM   #1
Giberish33
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Drives: 128i M Pack
Join Date: Apr 2021
Location: Montreal, QC

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Lightbulb Setting rev limit lower than tcu shift point? 6AT

This is a theoretical. Since steptronic will automatically shift up at redline despite being in manual mode would it be possible to set a lower rev limit, let say 6000rpm, to prevent the gm tcu from requesting a shift? You can hold a gear till close to redline in manual shift mode but ultimately it will shift for you.

I know the usual "get a manual" line, but for reasons I have 128i auto and it works well for my needs minus the auto shifting. Has anyone tried something like n2mb wot box to set a rev limiter (not 2 step just a general limiter) and held the gear until the driver pulls the shifter / paddles?
Appreciate 0