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Journal : Rekayasa Mesin

KAJIAN EKSPERIMENTAL PENGARUH PENGGUNAAN ELECTRONIC CONTROL UNIT AFTERMARKET PADA DAYA, TORSI, EMISI DAN KONSUMSI BAHAN BAKAR SEPEDA MOTOR 150CC Arka Dwinanda Soewono; Marten Darmawan; Josep Halim
Jurnal Rekayasa Mesin Vol. 14 No. 2 (2023)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v14i2.1276

Abstract

To improve motorbike performance, simple modifications are often applied using an aftermarket Electronic Control Unit (ECU). However, scientific studies on this particular topic are still limited. Therefore, the purpose of this research is to examine the effect of the aftermarket Juken 5 ECU on the power, torque, emissions, and fuel consumption of the Yamaha R15-V3 bike. The results of the dynamometer testing showed that the motorcycle with the Juken 5 ECU experienced an average increase of 8.09 ± 1.30% in power and 7.79 ± 1.31% in torque, respectively, at 5500 – 11000 rpm. However, the concentrations of Carbon Monoxide and Hydrocarbon emissions also increased by 170% and 360%, respectively. Particulate emission measurements also revealed that the Juken 5 ECU usage resulted in a significant increase in particulate counts. Compared to the standard ECU, motorcycles equipped with the Juken 5 ECU produced 89% and 145% more particulates in the size range of 0.3 – 0.374 μm and 0.374 – 2.685 μm, respectively. The performance and emission data analysis results indicated that the increase in power and torque achieved by the Juken 5 ECU is simply due to more fuel being injected into the combustion chamber.  This finding was supported by the results of fuel consumption testing, where using the aftermarket ECU increased motorcycle fuel consumption by 63.6%.
Co-Authors Aan Susaidi Aan Susaidi Aditya, Damian Matthew Albertus Alvin Wahyudi Alferio, Gavin Anthony , Jean Arka Dwinanda Bachri, Karel Octavianus Basoeki, Prita Dewi Beavis, Louis Eric Bryant Adelar Cahyadi, Felix Arnold Charisma Bathara Dewa Christiand Christiand Christiand Christiand Christiand Christiand Christiand Christiand, Christiand Dewa, Charisma Bathara Djoko Setyanto Djoko Setyanto Fanlau, Dylan Ryo Felix Arnold Cahyadi Ferdinand Fernandi Filian Arbiyani Fortino, Antonius Edwin Frederikus Wenehenubun Gaspar Pereira Maia Pinto Grady, Michael Gunawan, Ezra Raditya Gunawan, Harjadi Hadi Sutanto Hadi Sutanto Halim, Bennettdei Shajila Shane Harjadi Gunawan Harjadi Gunawan Harjadi Gunawan Hermansyah, Fabian David Isdaryanto Iskandar Jeremy Oktavian Jonathan, Edoardo Josep Halim Khrisna, R. Hanggoro Ananta Kornelia Agnes Juliati Liutomo, Jeremy Luky Andreas Luky Andreas Makdin Sinaga Mariano, Benedicktus Markus Makdin Sinaga Marten Darmawan Mateus Dylan Meda Canti Nabil, Alfi Nahak, Demetrio Nanda Viriya Nicholas Kurniawan Persisco, Septhio Trifosa Pote, Juan William Prabowo Wirahadi Prasetyo, Dony Eko Robertus Adi Kurniawan Rory Anthony Hutagalung Satryanatha, Josaphat Febrian Septhio Trifosa Persisco Setiawan, Axel Gilbert Sinaga, Makdin Singgih Hidayat Sri Hapsari Wijayanti Tati Barus Tindaon, Lucia Idelia Ulina Tobing, Sheila Tri Hadiyantno Turnip, Juan Karell Fitzgerald Vivitri Dewi Prasasty Wahyudi, Albertus Alvin Widharto, Widharto Wijaya, Nickolas Dario YANTO Yosef Teddy Budianto Yuwana, Vincent