motorcycle ecu tuning software free download

#MOTORCYCLE ECU TUNING SOFTWARE FREE DOWNLOAD PC#
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If the motorcycle is ridden in an enthusiastic way after the remap has been done, then the fuel economy will not increase (and in some cases may decrease). Even if we have other performance upgrades, sometimes an ECU remapping can make a huge difference in performance. Remapping an ECU will result in about 10–15% increase in power and 15–20% increase in torque than a factory-tuned ECU.

Eliminate factory throttle restrictionsĮCU tuning is definitely an effective way to get a motorcycle perform better.

We can access the entire ECU management program, which are the important parameters in delivering performance: RELATED ARTICLE: Closed Loop Vs Open Loop Fuel Injection System The software allows access to the programming in the ECU and by changing the field options we can change how the ECU carries out its instructions. The remapping software is installed in a laptop. The ECU is removed from the motorcycle and connected to a programmer using a diagnostic cable. The factory settings are first backed up and then replaced with the custom-made performance data. This is mostly done via the vehicle ODB port (On Board Diagnostic port).

Today, we simply remap or reprogram the ECU’s chip in our motorcycle without replacing it. In past, we would program a new chip and solder it inside the ECU to replace the current chip, as this would have new characteristics when added to it. Technical jargon involved in ECU remapping:ĭifference between Chipping and Remapping:Ĭhipping is an outdated version of remapping. Injection start as calculated from the duration Injection duration as calculated from the injection quantityģ.

Injection quantity as requested by the acceleratorĢ. This leaves the Engine ECU with number of parameters to consider:ġ. RELATED ARTICLE: Carburetor Vs Fuel Injection- Motorcycle Fuel Systemsįor the engine to run, it will need a Quantity of fuel injected at a time when adequate amount of air is available for the fuel to burn. Boost map, Fuel pressure map, Injection quantity map, lambda map, etc, which we will address in the later part of this article. Although a map file extracted from an ECU will actually contain several maps, Eg.

#MOTORCYCLE ECU TUNING SOFTWARE FREE DOWNLOAD PC#

Just like our PC has software (drivers), which controls the computer hardware (DVD Drive, Speakers, Graphic cards, etc), an ECU also has a piece of “software” or program loaded into it, which controls the hardware components of an engine, this program is often referred to as a MAP. Also, it is not just about smoothness and power, in some cases the rider may opt for a better fuel economy. But, the most important parameter is to find the proper ignition timing and air/fuel ratio at every rpm. Timing retard is also removed to make engine rev faster. Throttle restrictions are removed and this gives a considerable power gain in lower gears. With the default factory settings, the ECU is setup for use with balanced performance and fuel economy by remapping the ECU, we can make an engine run more efficiently or create more power by increasing efficiency of the engine. RELATED ARTICLE: Motorcycle Engine Control Unit (ECU) ExplainedĮCU’s chip stores programs as maps that controls the injectors on factors such as how much fuel to supply, when to fire the spark plugs, also monitoring every possible aspect involved in running of an engine. Programming an ECU is removing things like low RPM power restrictions, closed loop fuel maps, errors when upgrading parts and a plenty of other options. The greater the RPM, more the ignition timing would advance. ECU tuning is an art of cracking the factory restrictions and making it better, which is something similar to jail breaking/rooting a Smartphone and enhancing its performance. Just like carburetor tuning, this is not an easy process.

#MOTORCYCLE ECU TUNING SOFTWARE FREE DOWNLOAD SERIES#

Today, in this modern era where Fuel Injection System has taken over good old Carburetors, the power delivery is managed by Engine Control Unit (ECU) that electronically controls a series of actuators on an internal combustion engine to ensure optimal engine performance. It all started in old grand days when motorcycle engines had carburetors a kick-start to fire up the engine, turning a couple screws gives a noticeable performance gains.

Motorcycle ecu tuning software free download