View Single Post
      06-03-2022, 11:36 AM   #5540
Saif2018
Brigadier General
973
Rep
3,219
Posts

Drives: E90 335i
Join Date: Jan 2019
Location: UK

iTrader: (0)

Quote:
Originally Posted by studio54 View Post
Okok

Yes, from 2500rpm in 3rd, around 500 rpm to reach at least 13psi is considered healthy (by MHD). In 4th gear it's shorter, maybe 300-400 rpm (in my car).

Automatically, in 2nd gear it will take more RPM, I think 850rpm might be ok even starting from 3900 rpm (especially not spooled like in the log).

The 2nd gear is a very fast gear, I would imagine reaching target in just 500 rpm from 2500 rpm, it will instant rip/spin tires or DSC will be crazy, and must be nice btw but I am pretty sure mine not reach target in 500 rpm in 2nd, more like 1000 rpm or more

I couldn't find a 2nd gear pull while digging in my datazaps, however a quick Google search gave me this result :

https://datazap.me/u/n54joe/2nd-gear...ta=2-3-4-12-21

https://datazap.me/u/blaze43090/2nd-...ta=2-3-5-13-21
I would have thought 2nd gear would reach target in less rpm, especially if your going WOT in 2nd gear from 3k+ and yes it should be spin city WOT lol, if DSC is on it should definitely be flashing.

V9 log shows your pretty much on target by 3k,

I guess a 3rd Log by Brodybk1 would show if wastegates are slacking
Appreciate 0