ChrisA
MB Enthusiast
- Joined
- Aug 18, 2013
- Messages
- 1,935
- Location
- East Riding/Germany/Denmark
- Car
- CL 63 Biturbo 2014 - S63L 2010 - CLS Weistec MSL Monster (RIP)
What was going on with the upshift at around 175mph, Chris?
Not sure Phil, I mentioned it to Sarim last week......seems like a fuel issue. Gargles between 6th and 7th, starved of what seems like fuel then kicks in again. All other gear changes are spot on, just 6th to 7th in WOT
Either transmission map or ecu