BMW E9X M3 GIAC Performance ECU Software Upgrade

GIAC

BMW E9X M3 GIAC Performance ECU Software Upgrade

GIAC software helps you extract the maximum potential from your E9X M3. Power gains were measured at:

- 24 wheel horsepower and 7 wheel torque on 91 octane (with air filter upgrade)

- 34 wheel horsepower and 16 wheel torque on 91 octane (with air filter and x-pipe)

- Estimated crankshaft power output of 443 brake horsepower and 303 brake torque on 91 octane (with air filter upgrade)

- Estimated crankshaft power output of 455 brake horsepower and 314 brake torque on 91 octane (with air filter and x-pipe)

*Additional performance gains will be seen with higher octane fuel

Performance specs:

- Quarter mile in 11.885@118.769 miles per hour (N/A world record)

- 60-130 miles per hour in 10.710 seconds

Required hardware:

- Intake (recommended)

- X-pipe (recommended)

This software upgrade is available in a street version, or a track-only version for racing vehicles with catless exhaust.

 

$ 699.99