Air system part I: MAF
- Go into Engine measuring block 003
- Start Logging data
- In a high gear (4th/5th), give full throttle from 2500 rpm up to 3500rpm.
- Find and Open the Log file in Windows Explorer
- Graph MAF actual -vs- rpm in Excel
- The MAF is OK if the actual value is at least 850-900 mg/h at 3000 rpm.