The Rapid Bike is also only as good as whoever built the fuel and ignition mapping, which likely won't ever come close to what we have found works best on these engines after hundreds of hours of dyno testing on these specific engines. I'm curious in your experience how your flash compares in terms of direct rider feedback.įurther, is there any advantages to stacking both the controller and the flash? I have a full Dominator header and can set-up. Hey Wheel DynoWorks I currently have a RB Evo piggyback unit that has honestly been underwhelming. The latter is what we recommend for all owners, simply so you can address any future faults that may pop up as the bikes age and/or component failures occur. You can also buy your own OBD2 adapter that will work with just about any OBD2 scan tool/code reader to clear the codes in the same amount of time. They will eventually clear themselves, or any local shop or dealer can clear the codes for you in about 30 seconds through the diagnostic connector under the seat. We flash and return ship all ECUs the same day that we receive them! All T700 ECUs will have a check engine light on after being powered up outside the bike for flashing, just like the MT-09's and XSR900's. I'm not sure how I much more clearly we can answer the question without addressing specific functions. Many of the enable/disable functions simply don't work as advertised in the software. The difference between ECU Flashing and Dyno tuning will be covered in Part 2.Also, shipping aside, how long does your ECU flash take?ĭo the ECU's come back with the check engine light on, and if so, how do you recommend removing any faults? This means the power your bike can produce will not be as great as a flash created specifically for your bike after running it on the dyno. One thing bear in mind is if you flash your ECU by mailing it in and without dyno tuning, the changes to the ECU to increase power are more of a “one size fits all” kind of deal rather than changes specially suited to your exact bike (every engine system between the same type of bike can vary greatly!). None of these features would otherwise be accessible to the average person and to flash the ECU like this requires some pretty expensive gear which is not worthwhile for a one-off job. You can also see new changes such as the radiator fan temperature, adjustable rev limiter and engine braking adjustment is also available. In this case, the fuelling and ignition is changed which allows more power to be made, however restrictions imposed by the Yamaha factory are also removed which makes the bike feel more “alive”. This loads a whole bunch of new changes to the ECU. This ECU flash requires that you send in your ECU to them and they “flash” the board. PWR 3 Is most linear and least sensitive of the full power modes, and is great for a rider who prefers a very linear throttle. Many racers and track day users prefer this throttle map. PWR 2 is a bit more linear in how it reacts and has less sensitivity than PWR 1. PWR 1 features a very aggressive, quick turn throttle feel. Our 2015 YZF-R1 ECU Flash features 3 custom full power throttle and ignition maps integrated into Power modes 1-3. Included features: Remove all throttle based restrictions Fully revised Power Modes Remove all speed and gear based restrictions Optimize ignition timing for 91+ octane pump fuel Fully customized fuel mapping Customized race throttle maps for Power Mode 1-3 (4 left stock for bad conditions) Customized engine braking strategies Ability to load Power Commander maps directly onto your ECU Adjustable radiator fan temps for more efficient cooling Adjustable rev limiter Disable closed loop mode Adjustable velocity stack opening point Disabling the factory AIS (smog) system Disabled EXUP & error recall Disabled fuel injector cut Disabled steering damper (removes code for aftermarket units) Here is an example of a simple ECU flash done by Superbike Unlimited. Yes, even your mum’s Toyota Corolla can produce more power with a new exhaust system and ECU reflash to suit.ĮCU flashes on modern day bikes don’t just give you more power, they make the bike a lot more friendly to ride. The fact is all modern vehicles come heavily restricted in their factory form to meet emissions and noise requirements. Since your average Joe cannot dyno tune and flash their ECU at home to get the best out of their vehicle, ECU Tuning is always thought of as a bit of “Black Magic”. This is done by modifying computer code in the ECU to make the engine behave differently. Tuning and ECU (Engine Control Unit) Flashing are done as a way to increase the power of your vehicle and/or improve the driveability/rideability.
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