This is our tried and tested tune for your Mustang. These tunes were designed on a Dynojet dyno and tested in the real world! With months of research and development, you can trust our tunes will give you the most reliable power!
KEY FEATURES:
- Underground Tuning Device w/ Map Switching From Mobile Phone!
- Gain up to XX horsepower and XX FT/LBs of torque
- Launch Control
- Improved Throttle Response
- Top Speed Limiter Removed
- Neutral/Park Rev Limiter Raised to Redline
- Ignition timing enhancements
- Air/Fuel Ratio enhancements
OPTIONAL FEATURES:
- Burbles
- Advanced Burbles (Requires Stage 2)
- Multiple Octane Options (91 Octane, 93 Octane & E85)
MOBILE APP FEATURES:
- Map Switching From Mobile Device (Apple or Android)
- Return to Stock at Any Time
- Diagnosis & read fault codes from the motor & clear fault codes
- Data log & record the vehicles parameters and send them back to Underground Tuning
REQUIREMENTS BEFORE TUNING:
- This Tune is PLUG & PLAY! Just plug the Underground Tuning Device into your OBDII Port and Tune From Your Phone! No Unlocking Required For Your Mustang!
STAGE TUNE REQUIREMENTS:
- Stage 1: Factory Headers & Factory Mid Pipes
- Stage 2: Aftermarket Headers or Cat-less Mid Pipes