Shoemaker Performance Naturally Aspirated Level 2 Tune (2011 - 2014 Mustang 5.0L)
Advanced NA Tuning for Maximum Performance
The Shoemaker Performance Naturally Aspirated Level 2 Tune is designed for Mustang 5.0L Coyote owners looking to go beyond basic bolt-ons and unlock the full potential of more advanced naturally aspirated setups. This calibration builds on Level 1 tuning by supporting upgraded components and alternative fuels for increased performance gains.
Expanded Capability for Performance Builds
Level 2 tuning includes everything from Level 1 while expanding support for aftermarket intake manifold upgrades, such as the popular Cobra Jet manifold, along with other airflow-enhancing modifications. This allows your Mustang to take full advantage of improved airflow and engine efficiency.
E85 & Multi-Fuel Support
This tuning level supports both 91–93 octane pump gas and E85 fuel, giving you flexibility and the ability to extract more power when running higher ethanol blends. Optimized fuel delivery ensures safe, consistent performance across both fuel types.
Increased Power Through Optimized Airflow
With enhanced calibration for upgraded intake systems and fuel options, Level 2 tuning delivers greater horsepower potential, improved throttle response, and stronger acceleration compared to basic setups.
Key Features
- Designed for Mustang 5.0L Coyote engines
- Includes all Level 1 tuning benefits
- Supports aftermarket intake manifolds (including Cobra Jet)
- Compatible with 91–93 octane and E85 fuel
- Optimizes airflow and fuel delivery for increased performance
- Improves horsepower, torque, and throttle response
- Ideal for more advanced naturally aspirated builds
Vehicle Fitment
- 2011 Ford Mustang GT 5.0L
- 2012 Ford Mustang GT 5.0L
- 2013 Ford Mustang GT 5.0L
- 2014 Ford Mustang GT 5.0L
Important Notes
- Designed for naturally aspirated applications only
- Supports dual fuel tuning (91–93 octane and E85)
- Requires supporting modifications for optimal results
- Not intended for forced induction setups
For Mustang owners looking to take their naturally aspirated build to the next level, the Shoemaker Performance Level 2 Tune delivers the flexibility and power needed to maximize your combination.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

