ENLARGE IMAGE

You’ve allowed your Buell to breathe better, with an intake, exhaust, or cams, and now you need to give it enough fuel to unlock your modifications’ horsepower potential. The TFI controller can also enhance drivability and throttle response on stock a motorcycle, and with the flexibility of the TFI’s tuning interface, you can easily change your fuel curve as you modify your Buell.

Using the TFI-1045ST, you can take control of your fuel injection system, with TFI’s proprietary load based tuning, patented Stealth Technology, and easy to use interface. Supplied with factory-style plug-and-play connectors, this computer free tuning system gives you everything you need to upgrade your fuel injection system headache free.

TFI gives you all of the control you want without any of the hassle you don’t.

BUY NOW

Download Instructions

Buell TFI Tuning Forum