Designed for daily commuters, hobbyists and race teams, TuneBoss ECU enables detailed engine tuning. This extracts the best performance and prevents engine damage after modifications. Advanced plug-and-play Engine Control Unit (ECU) for small displacement electronic fuel injection motorcycles (Yamaha, Honda, Suzuki etc).

Tune your motorcycle wirelessly (Bluetooth) with our Android or iPhone App to match your needs without going to the tuners. Designed and Made in Malaysia with over 50,000 units sold worldwide. Struggling to climb hills? Such a drag to accelerate after slowing down? Want extra power to avoid traffic?

Say goodbye to sluggish starts. Remove factory ECU performance limits with a smarter brain for your motorcycle.

Instant power. Unlock up to 15% more performance from new installation. Freedom to tune your own bike. Customize your own settings or download preset maps right from TuneBoss Android & iPhone app. Swap your factory ECU with TuneBoss in 5 minutes without spending more money for other upgrades.