Tampa, Florida · Shelby GT500 performanceTalk to Coastal   (813) 849-2423
Coastal / Shelby GT500

REAR-WHEEL POWER.
MEASURED IN TAMPA.

In-shop measurement and calibration planning for your Shelby GT500’s hardware and fuel.

BASELINE.
CALIBRATE.
VERIFY.

A dyno appointment starts with the actual combination: model year, power adder, injectors, fuel system, transmission, and current calibration.

Discuss whether you need a baseline measurement, custom calibration, or diagnosis before tuning. These are different scopes; confirm the work and cost with Coastal.

Plan a GT500 dyno visit ↗

LOOK BEYOND THE PEAK.

Ask to review the power and torque curves alongside the final hardware and fuel specification. Dyno type, conditions, and setup affect the readings; another car’s peak number is not a promise for yours.

Confirm which graphs or files are supplied and when a future hardware change needs a new calibration.

See the GT500 track record ↗

LET’S TALK ABOUT YOUR GT500.

Start your build brief ↗