AVO's Smart Tuner piggyback ECU has the ability to intercept and alter signals from your factory ECU, giving control over fuel and ignition timing on almost all fuel injected engines today, including diesel vehicles with electronic diesel injection. Other options include additional injector control, an activation switch (for nitrous, vtec, vvti, etc.), O2 sensor metering and tuning, temperature compensation (allowing for better cold start after tuning), water spray control, boost control and more. The Smart Tuner is designed to give you far better resolution (tuning points) than most piggyback systems in the market, with precise adjustments through the easy-to-use software interface. It can even be used to tune N/A vehicles that have had an aftermarket turbo kit added. And for the serious drag racer there is the ultimate advantage - Launch Control.

ADDS TUNING CAPABILITY TO YOUR ENGINE
TUNE ONLINE VIA YOUR PC TUNE WHILE YOU DRIVE
MONITOR & TUNE AFR (Lambda)
MONITOR & TUNE IGNITION TIMING
BOOST AND LAUNCH CONTROL
LOG YOUR ENGINE PERFORMANCE
SAVE YOUR PERSONAL SETTINGS, WITH TWO SEPARATE SETTINGS STORED IN MEMORY