RANCANG BANGUN WATER INJECTION BERBASIS MIKROKONTROLER ARDUINO UNO SERTA PENGARUHNYA TERHADAP TORSI DAN DAYA PADA SEPEDA MOTOR HONDA MEGA PRO TAHUN 2009

Abstract

The objectives of this research are: (1) to design and to develop Arduino Uno Microcontroller-based water injection on Motorcycle Honda Mega Pro 2009; (2) to identify the impact of the use of Arduino Uno Microcontroller-based water injection on the torque of Motorcycle Honda Mega Pro 2009; and (3) to identify the impact of the use of Arduino Uno Microcontroller-based water injection on the power of Motorcycle Honda Mega Pro 2009. This research used the descriptive quantitative method. The sample of research was Motorcycle Honda Mega Pro 2009. The data were obtained from the amount of torque and power of the motorcycle using pure premium fuel (standard) and Arduino Uno Microcontroller-based water injection with the compositions of A₁₀₀ (100% aquades + 0% methanol), A₉₀, A₈₀, A₇₀, A₆₀, and A₅₀. They were put in the table, presented in the form of graph and then analyzed. The results of research are as follows: 1) The design and development of Arduino Uno Microcontroller-based water injection can work and operate well on Motorcycle Honda MegaPro 2009. 2) The use of Arduino Uno Microcontroller-based water injection has impacts on the torque of Motorcycle Honda Mega Pro 2009. The best maximum torque produced was 13.13 Nm at 6097 rpm or the amount of the torque increased as much as 0.34 Nm or 2.65%, by using the water injection (A₆₀). The worst maximum torque produced was 12.75 Nm at 6288 rpm by using water injection (A₉₀), or it decreased as much as 0.04 Nm or 0.31% from the maximum torque produced by motorcycle without using the water injection (standard) whose power was 12.79 Nm at 5883 rpm. 3) The use of Arduino Uno Microcontroller-based water injection has impacts on the power of Motorcycle Honda Mega Pro 2009. The best maximum power produced was 12.6 HP at 7556 rpm or the amount of power increased as much as 0.2 HP or 1.61%, by using water injection (A₆₀). Meanwhile, the worst maximum powers produced were 12.3 HP at 8115 rpm by using the water injection (A₁₀₀) and 12.3 HP at 7517 rpm by using water injection (A₇₀), or the power decreased as much as 0.1 HP or 0.80% from the maximum power produced by motorcycle without using the water injection (standard) whose power was 12.4 HP at 7446 rpm.