[caribbean20]

For us second-class citizens in the US with the neutered launch control, has anyone, tuners, DIYs, anyone, been able to convert our LC to a proper Euro-spec . . . drop the clutch at 4k rpm, modulate and auto bang gears on red-line???

Done a search and zero, zilch. Saw a long thread on DIY for making our mirrors fold, but I want friggen LC!!

Seem to recall this program may lie deep in the firmware, so quite a challenge, but we have a bunch of smart guys here who like to tinker, so thought I would just check back.

 

[SMBowen]

I wish!

I wonder if someone from EU could copy their firmware and send the file to US and someone could try loading it on one of our cars...

 

[Msizzle]

i thought ess gives it with there tcu tune??

 

[MiamiSixer]

S85 SMG Transmission Software - ESS Tuning | BMW Tuning Parts | BMW Racing, Tuning, Aftermarket, Performance Parts | Engine Power Chips | Performance Upgrades Chip

 

[caribbean20]

S85 SMG Transmission Software - ESS Tuning | BMW Tuning Parts | BMW Racing, Tuning, Aftermarket, Performance Parts | Engine Power Chips | Performance Upgrades Chip

Does this software modulate throttle and do auto shift on redline, or just dump the clutch @ 4,100 rpms (I.e., does this program mimic euro spec)?

stock trim already dumps clutch @ 4k in S6 w/ throttle mash in US spec.