1.1-1.4:1 it seems.. as the boost goes up I'm sure it will get closer to 2:1. The Comp turbos have been working well for me and making steam.

The amount of data you can log with an MS3Pro is endless..

Logging driveshaft and doing traction control this time around and a few other goodies..

New converter, injectors, fuel pumps, transmission and some other misc things.. It will be a good year!