GWv4 Calibration Software

GWv4 is the latest version of calibration software for GEMS engine management systems and transmission controllers. It has been completely re-designed from GWv3 and has many new features including:

• Re-designed user interface
• Multi tabbed workspace
• Shaded 3D maps
• New viewing objects: Tacho, large number, bar gauge and more
• Custom calculated maps
• Data-log playback
• Various wizards for common tasks
• User defined colour schemes
• Start templates for ECUs, diff controllers and individual products
• New map functions: Fill, smooth, custom scripting
• Improved PC-Logging setup

Screenshots

GWv4	Diff setup	Map Selection	Logging Playback	Map Target

 Videos

Click here for tutorial videos for GWv4

 Downloads

GWv4 Manual [PDF 4,515KB]

If you would like to suggest features or changes, or are experiencing problems with GWv4, please email gwv4@gems.co.uk.