View Single Post
      08-17-2011, 11:21 PM   #186
iPhoneEngineer
Lieutenant
United_States
43
Rep
476
Posts

Drives: 2007 BMW Z4 M Coupe
Join Date: Jun 2010
Location: La Honda, CA

iTrader: (2)

Quote:
Originally Posted by Beedub View Post
i dont see any spikes on boost when driving, just a clean clear sweep of the gauge, when i bang the limiter, thats when i see the spike offs like you talk about....... which is one thing is ALWAYS noted (look back and see;-)) its veryeasy to see when it does that as it swings wildly as you pop the limiter, im talking about a clean NON redline run.... and every single time is see 8psi on those runs....... tom will see even more due to the raised rev limit
In my video I never hit the actual rev limiter though I was definitely going to 7900RPM on most runs. Nonetheless you can still see brief 2PSI spikes at the shift... I'm not over-revving the engine on the shift or anything crazy, either. Hopefully it's not just my setup
Appreciate 0