Review on Boost Performance with Innovative Performance Chip/Power Programmer for Ford Mustang 2.3L, 3.7L, 3.8L, 3.9L, 4.0L, 4.6L, 5.0L, 5.2L, 5.4L, and 5.8L – Enhance Fuel Efficiency, Save on Gas & Gain MPG, Amplify HP & TQ! by Adam Stone

Name: Boost Performance with Innovative Performance Chip/Power Programmer for Ford Mustang 2.3L, 3.7L, 3.8L, 3.9L, 4.0L, 4.6L, 5.0L, 5.2L, 5.4L, and 5.8L – Enhance Fuel Efficiency, Save on Gas & Gain MPG, Amplify HP & TQ!
Item: Boost Performance with Innovative Performance Chip/Power Programmer for Ford Mustang 2.3L, 3.7L, 3.8L, 3.9L, 4.0L, 4.6L, 5.0L, 5.2L, 5.4L, and 5.8L – Enhance Fuel Efficiency, Save on Gas & Gain MPG, Amplify HP & TQ!
Rating: 5

September 04, 2022

Improved mileage by 5 mpg.

This unit was easy to install on my 2008 Mustang GT 4.6L and was exactly as described. My first trip told a story. I averaged 16mpg and it jumped right to the top. It's been 3 months and I've consistently beat an average improvement of 5mpg at 21+mpg combined city and highway driving.

Pros