![]() ![]() This is very similar to the Rexxer ECU flashing tool however instead of going into the ECU with software and tweaking the maps, you plug in a piggyback box (Which is preloaded with a Map) that overrides the ECU functions for the desired result in real time.Īny of these two methods will get your bike running smooth, fluid, and at the desired performance. The Rexxer unit can adjust these maps to make your bike perform at the desired efficiency.Īnother popular method of tuning is Power Commander by Dynojet. The ECU firmware contains many information tables (maps) that provide the basic data the engine needs to operate. The ECU (Electronic Control Unit) is the main computer inside your bike that tells the engine when to let more fuel in when to turn the cooling fans on, adjust ignition timing, turn off the O2 sensor and exhaust servo valve or even change your dash information display. One of these methods is ECU (re) flashing performed using the Rexxer unit. If you simply want a smoother running engine, better MPG, or maximum power then tuning your bike is the way to go. The technician can then use the graph to adjust desired parameters.ĭyno tuning is not only for Moto GP Racers or track junkies but also for your average rider. The Dyno graph will show if the motorcycle is running properly, wasting fuel, or is not up to full potential. ![]() All these things can be accomplished with proper tuning. (Lean/Rich) You may desire maximum power, maximum fuel efficiency or a specific compromise. The air to fuel ratio may be running too high or low. The bike is fully capable of putting a careless/stupid rider in the hospital in a hurry, just as a fast sportyish liter class bike should be.A dynamometer is a machine that can measure the torque horsepower and air to fuel ratio of the motorcycle throughout the load and RPM Range.ĭyno Tuning is used to maximizing all aspects of the motor to achieve desired machine power and efficiency. The throttle grip is cabled to the primaries and without ECU controlled fun police nanny secondary butterflies, it is smooth and yet immediate and manic. The FZ1 has an Akra full exhaust and had its secondary butterflies removed with ECU mapping to match. Giving up a few HP on that bike's top end, but the ADV bike is not really about top end anyway. The Super T has a Yosh can on it and the uncorked 270 degree twin sounds wonderful, but still wears it's CAT, so I am not feeling bad about it's pollution levels. ![]() Flashing both bike's ECUs made a massive improvement, making their systems feel like an always perfectly dialed set of analog carbs - creamy, smooth and responsive. ECU Flashing for the 2014-2020 Honda NC750. View products and features available for Triumph Street Triple 765 / 765 R / 765 RS 2018-2019 on our products page. Woolich Racing Tuned (WRT) software has support for the 2018-2019 Triumph Street Triple 765 / 765 R / 765 RS. My '14 Super Tenere was annoying, my '06 FZ1 was so bad it was actually bordering on dangerous in this regard. ECU Flashing for the 2018-2019 Triumph Street Triple 765 / 765 R / 765 RS. My experience is with Yamahas, which suffer from on/off jerky throttle response. The older piggyback tuners did not have the blocked off "EPA" area on their tables. “I want to know what each individual cylinder is doing.” To do this, Pathak installs individual sensors at the header pipes, as far upstream as possible, and especially before the exhaust gasses reach any cross-over pipes. Unless you have a single-cylinder motorcycle, the sensor is located so far downstream that you’re getting an average reading from all the cylinders. While many aftermarket exhausts will have a bung to attach an O2 sensor and read the air/fuel mixture, the reading you’ll get from it is generally useless information. A quick peek at the air/fuel ratio throughout the rev range could also clue us in on spots to improve.Īs the saying goes, the devil is in the details, and it’s here that Pathak clues us in on a fallacy. Dips, flat spots, and irregularities generally point to areas of improvement. Peak power and torque are fun numbers to talk about, but Pathak is more curious about the entire curve. Upon receiving a new bike, the first step Pathak takes is to put it on the dyno to get a baseline run. ![]()
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