UltiMap eproms are specifically re-mapped to suit each particular bike with a particular exhaust type. Your Ducati 916 may have Termignoni, LeoVince, or Akropovic mufflers fitted, but the performance is no better than the standard system. The fuel maps are wrong.

Manufacturer's goals aren't the same as the buyer's goals. Their EPROMs are compromised to meet stringent noise and emissions standards, have good fuel economy, and accomodate variations in engine tune and exhaust systems safely. In other words, they are DE-TUNED ! Most owners are interested in two things: Power and Acceleration. These are not really primary goals of the manufacturer, and their EPROMs are made accordingly.
Also, the factories do not allow for mixture variations between the two cylinders of their engines, which means that one is always richer than the other. Typically in the mid-range this produces very rough running.

Ultimap Eproms are individually mapped for each cylinder. Brake dynos are used to test each point in the operating range, and adjust each cylinder separately for ideal combustion. This ideal is dependant on both RPM and throttle position, because the mixture must vary to produce the best result; either cruise, pickup, or top-end power.

These products produce vastly superior mid-range throttle response and smoothness, and allow the engine to produce maximum top-end power as well - this is a complicated process which few companies are capable of. The rev-limiter is also raised by 500 - 800 RPM to give you more room to move.

Ultimap supply a replacement for EVERY Ducati, Moto Guzzi, and Laverda EPROM available, and all the rich/lean variants too.

All of the UltiMap eproms are compatible with the software mapping system, which means we can adjust the eproms to suit your needs. We can adjust fuel, spark, sensor corrections, and much more in a simple and quick operation.

Please contact us for model specific information and to discuss your requirements.