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      02-10-2014, 02:05 AM   #106
First Lieutenant

Drives: BSM e82 135i
Join Date: Nov 2012
Location: Sunshine Coast - BMW Club QLD Member

iTrader: (0)

Originally Posted by BEAM3R
Originally Posted by Harlequin
So on a more performance oriented note, I have a question regarding my Cobb Tune...

I'm running the Stage 1 Aggressive /ST Map and I'm noticing a bit of a flat spot at around 3800RPM... Now I understand that an OTS Map will never be perfect and I was ready to put it down to needing a ProTune but the other day I noticed something interesting:

When I change the traction control mode to MDM the flat spot goes away...BUT I'm not getting any traction control lights in standard mode...

I'm having the same problem. I'm hoping it's a traction control related issue. Same car, same map too. Will see when I get my new wider rims/tyres in a couple of weeks if it helps.
Not a problem for me

This is what you get for owning 1M's. But I don't use the ST map anyway because no ///M button