(21-24) APRILIA RS 660 / TUONO 660 STAGE 1+ ECU FLASH WITH TUNER

ADVANTAGES WITH STAGE 1

• On average, gains of 4HP peak and 10HP under the curve, over stock and MORE for Tuono. Even though this isn't a ton of peak power, we shaved over a full second off the 60-130.
• 2000 RPM more peak power over stock to carry to redline (see dyno tab)
• Early Fan-On. At 200 degrees, your Aprilia starts to pull power from the engine. We change this to lower temperature to avoid this power loss and stalling in stop and go traffic
• Changes to fueling including part, mid and full-throttle while in Alpha-N configuration per cylinder
• 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 its available engine torque at high load
• RPM limiter raised from 11,500RPM to 12,200RPM
• Adjustments to engine braking 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, versus a limited table
• Gains midrange to redline on all fuel qualities with no loss in power anywhere on the RPM band
• Enabled turn signals in headlight LED

***DISCLAIMER: FOR CLOSED COURSE COMPETITION USE ONLY. PENDING CARB APPROVAL. NOT INTENDED FOR STREET USE***