Holley LCD Touch Screen 553-108

• Full Color, Backlit 3.5€ Touch Screen LCD
• Laptop-Free Tuning changes to help optimize mileage, driveability and performance
• Basic Tuning options allow simple adjustments of Basic Fuel, Fuel Learn, Basic Idle, Spark, Drive-by-Wire, and Transmission
• System Tuning options allow modifications to Outputs, Engine Setup, Ignition Setup, and additional Transmission setup
• Advanced Tuning options allow fine tuning of Fuel, Closed Loop, Learn, and Idle (including IAC parameters and Idle Spark)
• Monitor a vast number of Parameters in Pre-Configured Multi-Gauge and Monitor Screens, or configure your own
• Set up ECU Datalogging, Download Datalogs to SD Card, Upload and Download Global Folders via SD Card, Update ECU Firmware and Adjust Rev Limiters 1 and 2
• Includes 3.5€ Touch Screen, Mounting Sleeve, Power and Extension Harness, SD Card, and User Manual CD
• Screen Dimensions: 3.35w x 2.85h x .70" thick
• Sleeve Dimensions: 3.625w x 2.925h x 1.00" thick

Only compatible with Holley EFI systems.
Software and firmware updates can be downloaded here for free.