(12-20) APRILIA TUONO V4 STAGE 1+ ECU FLASH WITH TUNER

ADVANTAGES WITH STAGE 1

• Tuono in particular are RSV4's with an even more restrictive torque model to not compete with their older brother, despite engine differences. We solve that and then some :).
• On average, gains of 10HP were found over the Race ECU baseline on a typical full exhaust/filter bike on 93 octane fuel (Larger gains with race fuel). Most importantly on Tuono ECU's is the massive top end torque limiter which keeps power down in stock configuration.
• Early Fan-On - At 195 degrees, your Aprilia starts to pull power from the engine.  We change this to 185 degrees.
• Changes to fueling including part, mid and full throttle while in AlphaN configuration.
• Optimization of ignition timing at part and mid throttle for all fuel qualities.
• Adjustments to torque limiting to allow the bike to make 100% of it’s available engine torque.
• Changes to rev limiter per-gear tables for widest and safest possible powerband.
• Aggressive adjustments to engine braking along with decel fueling for road course use.
• Changes in factory unstable engine idle for stability and consistency off throttle.
• Changes to a full 100% throttle opening in all modes, verses a limited table.
• Gains throughout the whole curve on all fuel qualities with no loss in power anywhere on the RPM band.
• Changes to ABS, DTC, and wheelie intervention for more available power and control for a performance oriented rider.

50 State Compliant