Through careful testing of the stock and Race ECU calibration we were able to find 22 power maps and limiters holding back the otherwise stout 180HP powerplant. Our Stage 1 RSV4 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, ride-ability, cruising and of course, POWER were all immediately apparent. Limiters raised for racing and road course use where you need to extend gears.
ADVANTAGES WITH STAGE 1
- On average, gains of 7-10HP were found over the Corsa ECU baseline on a typical exhaust/filter bike on 93 octane fuel (Larger gains with VP fuel).
- 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.
DYNO TESTING of a 2018 Aprilia RSV4RR
Baseline: 179WHP / 79WTQ
Stage 1: 186WHP / 81WTQ
THE BT MOTO HANDHELD TUNER
WHAT IS A HANDHELD TUNER AND WHAT ARE THE BENEFITS OF HAVING ONE?
Thoroughly tested by our own engineers, not just for its function but also durability. We purposefully dropped this thing about 100 times just to make sure if you accidentally dropped it, it would still be a usable device.
So why buy it when you can just send in your ECU for flashing and spend less? Let’s see the breakdown.
NO DOWNTIME – No need to send in your ECU or remove it from your bike at all. You order the handheld, it get’s delivered to you, you flash your bike. You never miss a day of riding and no effort removing the ECU.
STORE MULTIPLE MAPS – When you send in your ECU, you only get one map. You might be thinking, “why would I need more than one map?”. Storing multiple maps means you’re able to flash for different fuels. If you’re a serious track competitor, we can work with you to get you different mapping for different tracks. If, for example, you’re add an exhaust to your stock bike, we can email you a file that takes the new exhaust into account with the changes you need to optimize your bike’s new modifications.
GO BACK TO STOCK ANYTIME – Not only can you store multiple race maps, you can also flash the original, stock file back into the bike at any time and for any reason.
***DISCLAIMER: FOR CLOSED COURSE COMPETITION USE ONLY. PENDING CARB APPROVAL. NOT INTENDED FOR STREET USE***