ECU Tuning & Calibration
GM LS/LT OEM ECU tuning with HP Tuners, plus Holley EFI, Haltech, and MaxxECU standalone calibration — remote or on-site.
ENGINE MANAGEMENT CALIBRATION
OEM + Standalone Calibration.
Remote and on-site ECU calibration, diagnostics, and control-strategy development.
20+ years of performance calibration experience.
CALIBRATION PLATFORMS
SERVICES
Diagnostic + Development
Drivability diagnostics, fuel and ignition calibration, boost-control strategy, and engine-swap integration.
Shop + Travel Support
Remote tuning for performance shops nationwide, with on-site, dyno, and trackside calibration support in Southwest Florida and by arrangement.
SELECTED PAST CALIBRATION WORK
Street. Track. Purpose-built.
READY TO GET STARTED?
Ready to get started?
Submit your Vehicle Calibration Spec Sheet for review, tuning quote, and scheduling.
Not ready to complete the full spec sheet? Send a quick question instead.
POWERSPORTS + MARINE
Calibration beyond the pavement.
Calculated Tuning also supports select powersports and marine applications, including performance calibration, diagnostics, and data-driven development.
Application support varies by year, model, controller, and configuration. Send us the details and we’ll confirm support before scheduling.
PERFORMANCE SHOPS
Your calibration partner. Not your competitor.
Performance shops with a verified EIN qualify for dedicated Shop pricing and scheduling priority, with no enrollment fee or minimum number of jobs. New shop customers receive $100 off their first tune. Retail pricing applies to individual vehicle owners. Remote and on-site calibration support is available based on the vehicle and project requirements.