View Single Post
      02-18-2013, 06:50 PM   #6
Ænema
Captain
14
Rep
961
Posts

Drives: BMW
Join Date: Aug 2012
Location: Arizona Bay

iTrader: (0)

Quote:
Originally Posted by 1SER135 View Post
I wasn't sure if the 1M had all the same map info being N54, thanks for clearing that up.

In all honesty im just extremely pick, two other people have driven my car and they have no idea what im talking about. Saying that I also am 100% sure that the cobb S1 Drive map makes the car drive completely different to stock, what im after is a map that will pull close to 6000rpm for full power and have a relatively flat torque curve.

I like the progressive gain in power you get from stock, but im not having the same love for the cobb S1 Drive/Sport maps.
Ahh, i see what you're saying now. Unfortunately, with the stock turbs that's not really going to happen. The stock twins run out of breath at around 5,500rpms and the torque drops of with it. Of coarse, you run more timing to help offset the drop in airflow but it's not enough to keep it pulling like it does from 3K-5Krpms.

If you wanted, you could pull some boost out of the midrange and the car will have a lot more linear power curve. But you will be giving up a lot of torque and it will be slower.
__________________
"I'm not surprised you get along well with all the other neighbours. If you put fifty children with Down's syndrome in a room there is going to be a lot of hugging." David Thorne
Appreciate 0