Stage 1+ Performance Calibration with Handheld Tuner - BTHHRSV4-21+

About the Product

Through careful testing of the Stock ECU and Aprilia Race ECU calibrations, we were able to find 37 power maps and limiters holding back the otherwise stout 217HP powerplant.

As tested on our YouTube video (see below) to exact a 10-15whp gain over stock. It has been through many different tuning providers and agreed to bring the bike to us to develop an extraordinary file. 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.

Our Stage 1 RSV4 1100 Factory ECU flash converts the bike to full “Alpha-N” fueling and utilizes the factory oxygen sensors for precise fuel corrections on and off throttle. Improvements in throttle response, rideability, cruising and of course, power, were all immediately apparent. Limiters raised for racing and road course use where you need to extend gears. 205MPH is found on the factory GPS meter with ease. 

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
• Adjustments to torque limiting to allow the bike to make 100% of its available engine torque at high load
• RPM limiter raised from 13,600RPM to 14,200RPM
• Changes to rev limiter per-gear tables for widest and safest possible powerband as the factory 1100 cuts short in lower and upper gears
• Aggressive 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
• 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

NOTE: In some cases, if your Aprilia has a "SCU NOT CONFIGURED" Alarm after flashing, you will need to see the dealer and have them use "PADS" to activate your suspension control unit. This is completely normal after flashing and will not affect performance. At the dealer this will take 30 seconds once the bike is plugged in to PADS.