Built on practical tuning—not guesses.
Midgard Industries focuses on clean drivability, safe power, and repeatable results for street and street/strip builds.
Charlie Moyer
I’m Charlie Moyer, based in Longview, TX. I specialize in Chevy LS platform swap setups and calibration work—using HP Tuners, Holley EFI, PCM Hammer/TunerPro, and ACES EFI—from startup to refined street manners. My goal is simple: deliver a tune that starts, idles, cruises, and pulls safely.
What you can expect
- Clear communication and straightforward recommendations
- Data-driven changes (logs first, adjustments second)
- Conservative safety margins for pump gas builds
- Support for common swap needs: VATS, fans, rear O2/cat settings (where applicable), trans calibration
- Carb-to-EFI conversions: startup/idle, acceleration enrichment, and drivability refinement
Service area
Local support in Longview, TX by appointment. Remote tuning available anywhere.
Safety
Fueling and spark that protect the engine and drivetrain while still performing.
Consistency
Repeatable logs and stable behavior across temps, loads, and conditions.
Transparency
You’ll know what changed, why it changed, and what to log next.