The Effect of Changes in Ignition Timing on Power, Torque and Fuel Consumption on the Honda Supra X 125CC

Authors

  • Wagino Wagino Vocational Technology Education Department, Faculty of Engineering, Universitas Negeri Padang, Padang, Indonesia; Automotive Engineering Department, Faculty of Engineering, Universitas Negeri Padang, Padang, Indonesia, Indonesia
  • Nizwardi Jalinus Vocational Technology Education Department, Faculty of Engineering, Universitas Negeri Padang, Padang, Indonesia, Iraq
  • Refdinal Refdinal Vocational Technology Education Department, Faculty of Engineering, Universitas Negeri Padang, Padang, Indonesia, Indonesia
  • Iffarial Nanda Vocational Technology Education Department, Faculty of Engineering, Universitas Negeri Padang, Padang, Indonesia, Indonesia
  • Jeri Rizal Firdaus Automotive Engineering Department, Faculty of Engineering, Universitas Negeri Padang, Padang, Indonesia, Indonesia

DOI:

https://doi.org/10.31004/jptam.v5i3.2438

Keywords:

Ignition Timing, Power, Torque, Fuel Consumption

Abstract

This study aims to determine the effect of changes in ignition timing on power, torque and fuel consumption on a Honda Supra X 125 CC. This study used an experimental research method. The object of this research is a motorcycle Supra X 125 CC that uses premium fuel RON 88, pertalite RON 90 and pertamax RON 92 with a standard ignition time of 15 ° before TDC, 16 ° before TDC and 17 ° before TDC. The research instruments used were a chassis dynamometer, timing light, fuel meter and a stopwatch. Data analysis using descriptive method. Based on the results of the study it can be concluded that the use of pertalite fuel with a change in ignition time of 17 ° before TDC can increase the power at 9.87 HP, up by 1.25%, torque at 1.18 kgf / m or an increase of 1.70% and fuel consumption increases as the time / angle of ignition advances.

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Published

14-12-2021

How to Cite

Wagino, W., Jalinus, N. ., Refdinal, R., Nanda, I. ., & Firdaus, J. R. . (2021). The Effect of Changes in Ignition Timing on Power, Torque and Fuel Consumption on the Honda Supra X 125CC. Jurnal Pendidikan Tambusai, 5(3), 9162–9167. https://doi.org/10.31004/jptam.v5i3.2438

Issue

Vol. 5 No. 3 (2021): 2021

Section

Articles of Research

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Copyright (c) 2021 Wagino Wagino, Nizwardi Jalinus, Refdinal Refdinal, Iffarial Nanda, Jeri Rizal Firdaus

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