BMW Applications
At GIAC we have the tools, experience, knowledge and diligence to create software packages that will draw out the optimum performance in all BMW ® applications that we support. We achieve success with these cars by spending the time with them on the dyno, monitoring the performance, driveablilty, and a host of sensors and other parameters. All programs feature full recalibration for all driving conditions, which we can replicate at our test facility in Irvine CA. On our four wheel load bearing dyno we can run emulators, scopes, serial diagnostic tools and air/fuel meters on a car while we simulate driving it up and down hills, blast through a quarter mile race, or just run simple power pulls.
Performance Software Tuning For


3 Series     

Z Models     

5 Series     

M Models     

1 Series     

8 Series     

      2010 - 2007 E9x M3 intake and exhaust or stock
      2006 - 2001 E46 M3 ® w/ VF-Engineering Cold Air Intake
      2006 - 2001 E46 M3 ® w/ VF Engineering Supercharger Kit
      2006 - 2001 BMW E46 M3 ® w/ VF-Engineering Supercharger Kit Stage 2
      1999 - 1996 E36 M3 ® w/ VF Engineering Supercharger Kit
      1995 E36 M3® 3L Custom
      1995 E36 M3 ® w/ VF Engineering Supercharger Kit