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      12-04-2019, 03:51 PM   #3567
First Lieutenant

Drives: 2013 F30 335i
Join Date: Dec 2018
Location: SoCal

iTrader: (0)

Originally Posted by harkes View Post

Car: F20, N55, PWG, Pure Stage2

So...after 30 revisions from both a custom tune and the BETA-OTS I still dont have a car that is running right with the Pure Stage2 hvis is frustrating me quite a lot to be honest

So, I was very surprised when I logged Stage0 and saw how well it controls the turbo. How the $#%@ is that possible? What secret sauce does BMW have in their tune that all the brightest MHD tuners has not discovered yet? I am sure the tuners are trying hard, but 30 revisions...

I have asked this question many times before and will try again: Has anyone had a big turbo PWG tuned sucesfully? If so please shoot me a PM, thanks.
that's your WGDC right? I'm not sure if this would be related or the cause.. but was your wastegate set or checked when you did your PS2 install?

Current: ERCatlessDP/A.A.FMIC/ Chargepipe/AFEintake/MHD 2 91 E30/CF kidney,M-mirror caps, trunk lip
Future: Dinan springs, Koni or Bilstein shocks/wheel spacers/pure stage 2/rear brake mod SS lines/B58 HPFP upgrade looks promising