Expert review and interpretation of your Holley EFI datalogs. We identify issues, optimize performance, and ensure your engine is running safely and efficiently.
Comprehensive Review
Our analysis covers every critical parameter:
- Air/Fuel Ratios (AFR) across entire RPM range
- Ignition timing advance and knock detection
- Boost pressure and wastegate control
- Fuel pressure regulation
- Coolant and intake air temperatures
- TPS and MAP sensor response
- Injector duty cycle and pulse width
What We Look For
Performance Issues
- Lean or rich conditions that rob power
- Timing that’s too conservative or aggressive
- Boost control problems and surge
- Throttle response issues
- Part-throttle tuning opportunities
Safety Concerns
- Dangerous lean conditions under load
- Detonation and knock events
- Overheating issues
- Fuel system inadequacies
- Sensor failures or miscalibrations