New for 2021! DIYHEMI now offers calibration services for 2005-2012 NGC ECM’s!
- SKIM Deactivation
- Starter Relay Command Deactivation
- Base and WOT Timing Adjustments
- MDS Deactivation
- Check Engine Code Conditioning for non engine systems
How Does It Work?
Simply buy this service through the website and ship us your ECM.
Note: By purchasing this service, you agree to only use the ECM for off-road vehicles. While we fully comply with the law and do not tamper with protected functions, we cannot be held liable for modifications performed by the end user.