Thread: Turbo Boost PSI
View Single Post
      08-28-2011, 12:01 AM   #26
gotboost426
Private First Class
5
Rep
170
Posts

Drives: 2011 1M and 2004 M3
Join Date: Apr 2011
Location: New Jersey

iTrader: (0)

Quote:
Originally Posted by M1one1M View Post
Does ESS's tune for the 1M have a map over 1bar?
OK, I was told that stock is around 6-8psi and the ESS tune increases boost to between 12-14 with the M button...