Stage 1+ Performance Calibration with Handheld Tuner - BTHHTUV4-21+

About the Product

THIS PRODUCT IS 50 STATE LEGAL (C.A.R.B. EO# D-868-2)

Through careful testing of the Stock ECU and Aprilia Race ECU calibrations, we were able to find 17 power maps and limiters holding back the otherwise stout powerplant

As tested on our YouTube video (see below) to exact a 10whp gain over stock. *TESTED ON RSV4 BUT SIMILAR GAINS ON TUONO V4*. With full in person datalogging in our closed dyno cell, we were able to find what the engine really liked and disliked. Through careful logging of ignition timing, per cylinder fueling and thermal management limiters, we were able to write an excellent file that is powerful in all temperatures and covers all octanes. The engine is an extreme powerhouse. After reviewing the stock and Race ECU data, we were able to determine some impressive improvements could be found with time invested in a proper calibration. 

ONE TUNE FOR ALL

​Racers at the circuit tracks or the drag strips will appreciate this tune. Thoroughly tested in both aspects by track racers, roll racers and just the casual rider wanting a more exciting bike to ride. 

TRACK RACERS

Track racers can enjoy modified TC (traction control) settings for different tire sizes, smoother throttle transitions/tip-in, consistent and predicable power. All this comes together to make sure you start and finish a turn to the best of the bikes capability. Working directly with MotoAmerica racers really helped us dial in our products for the track.

DRAG / ROLL RACERS

Drag racers have the capability to restrict throttle in first and second gear to make managing wheelies easier. For more top-end than others, we adjust timing, fueling, FTCL (full-time closed loop), SOI (start of injection), EGT, the list goes on and on. Years of experience have helped us squeeze every bit of power from the bike, while keeping it reliable and consistent.

STREET RIDERS

For the casual rider, derestricting the bike is the biggest advantage to our tuning. This makes the bike a blast to ride and gives the rider smile educing power. The throttle is smooth when cruising and brutal when you need it to be. Hundreds of hours and miles go into our tuning and testing. We want to present the best product on the market while leading the pack in customer satisfaction.

ADVANTAGES WITH STAGE 1

• On average, gains of 7-14HP from the midrange and up were found over the baseline on a typical exhaust/filter bike with 93 octane fuel in the tank (Larger gains with race fuel)
• Early Fan-On – At 200 degrees, your Aprilia starts to pull power from the engine. We change this to 194 degrees to avoid this power loss and stalling from overheat 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
• Changes to rev limiter per-gear tables. RPM limiter raised from 12,800RPM to 13,400RPM
• Tuono specific power and torque limiters raised to 300nm, full value
• 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 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
• Enabled turn signals in headlight LED's
• We recommend dropping a tooth in the front sprocket or up 2 in the back sprocket for best performance