DiabloSport is an industry-leading manufacturer of automotive performance programmers that focuses on making maximum power, optimizing drivability, and improving fuel economy with the push of a button.

The S550 may not be long for this world, but DiabloSport wants to see it off in a good way. We’re announcing the release of tuning support for the 2023 Mustang GT and Mach I! We offer tunes to add up to 20 RWHP while optimizing shift points and overall performance. These tunes are available across our line-up, from the Trinity 2, 9145 to the i3 8145 and the Predator 2, 7110. Experience Power You Can Feel with DiabloSport today!

Features:

• 93 Octane Tune: +20 Rear Wheel Horsepower, +38 lb-ft of Torque
• 91 Octane Tune: +15 Rear Wheel Horsepower, +30 lb-ft of Torque
• Knock 3 tenths off your ¼ mile ET!
• Global Spark Adder
• MAF Curve Adjustment
• Shift Point Optimization On A10 Applications
• Speed Limiter On/Off Enabling Increased Top Speed
• Adjust Cooling Fan for Use with Lower Temp T-Stat
• Idle Speed Adjustment
• Adjust Rev Limiter in Drive/Neutral
• Intake And Exhaust Cam Timing Can Be Adjusted At WOT*
• WOT Fuel Adjustment – 1-7K +/- 20%, Allows for Fine Tuning Air/Fuel Ratio
• WOT Spark – 1-7k +/- 10, User Adjustable for Fine Tuning
• Adjust Gear and Tire Size to Calibrate Speedometer

Install Instructions:

• For Instructions CLICK HERE!

Fitment:

• Ford Mustang 302/5.0L V8 2023