Analisis Kombinasi Busi Platinum, Pengapian +2°, dan Water Injection terhadap Efisiensi Pembakaran dan Ketahanan Mesin Sepeda Motor Empat Langkah
DOI:
https://doi.org/10.24036/jtpvi.v4i2.346Keywords:
biogasoline E25, Water Injection, durability mesin, Deposit karbon, sepeda motor empat langkahAbstract
Penggunaan sepeda motor di Indonesia terus meningkat, memicu dua masalah utama: keterbatasan bahan bakar fosil dan meningkatnya polusi udara. Penelitian sebelumnya banyak menyoroti dampak lingkungan, namun aspek ketahanan mesin belum dikaji secara mendalam. Penelitian ini bertujuan menganalisis pengaruh kombinasi busi platinum, pengapian +2°, biogasoline E25, dan sistem Water Injection berbasis ultrasonic mist maker terhadap durabilitas mesin sepeda motor empat langkah. Metode eksperimen dilakukan dengan membandingkan kondisi standar (pertalite) dan perlakuan kombinasi selama 110 jam operasional. Hasil penelitian menunjukkan penurunan signifikan massa deposit karbon dari 680 mg menjadi 260 mg serta volume dari 378 mm³ menjadi 144 mm³, atau pengurangan lebih dari 61%. Temuan ini membuktikan bahwa kombinasi biogasoline dan Water Injection tidak hanya mengurangi pembentukan deposit karbon, tetapi juga berpotensi memperpanjang usia pakai mesin serta mendukung teknologi transportasi ramah lingkungan.
The rapid increase in motorcycle use in Indonesia has created two major challenges: fossil fuel depletion and rising air pollution. While previous studies mainly focused on environmental impacts, engine durability remains underexplored. This study aims to evaluate the effects of combining platinum spark plugs, +2° ignition timing, E25 biogasoline, and a Water Injection system using an ultrasonic mist maker on the durability of four-stroke motorcycle engines. An experimental method was conducted by comparing standard conditions (pertalite) with the combined treatment over 110 hours of operation. Results indicated a significant reduction in carbon deposits, with mass decreasing from 680 mg to 260 mg and volume from 378 mm³ to 144 mm³, representing a reduction of over 61%. These findings highlight that the integration of biogasoline and Water Injection not only reduces carbon deposit formation but also extends engine lifespan and supports environmentally friendly transportation technologies.
References
[1] L. Naizabayeva, D. Zaitov, and N. Seilova, “Integrating Smart Traffic Systems with Real-Time Air Quality Monitoring to Minimize Emissions and Improve Urban Health,” Procedia Comput. Sci., vol. 251, pp. 603–608, 2024, doi: 10.1016/j.procs.2024.11.156.
[2] D. Fernandez, A. Frinaldi, G. Umar, R. Rembrandt, D. Lanin, and A. Juanda, “Monitoring CO Pollutants in Ambient Air Quality in Public Spaces of Padang City,” J. Mech. Electr. Ind. Eng., vol. 7, no. 2, pp. 175–188, 2025.
[3] B. Muslim, G. Dahliati, S. Suksmerri, A. Irfan, S. L. Adriyanti, and E. Sugriarta, “Hubungan Jumlah Kendaraan Bermotor Dengan Kadar Karbon Monoksida (CO) Di Udara Pada Jalan Depan Pasar Bandar Buat Kota Padang,” Sulolipu Media Komun. Sivitas Akad. dan Masy., vol. 24, no. 2, pp. 290–295, 2024, doi: 10.32382/sulo.v24i2.888.
[4] N. N. Bagaskara and Ngatno, “Pengaruh Brand Image Dan Harga Terhadap Keputusan Pembelian Sepeda Motor Honda Scoopy Dengan Minat Beli Sebagai Variabel Intervening,” J. Ilmu Adm. Bisnis, vol. 10, no. 1, pp. 726–735, 2021, doi: 10.14710/jiab.2021.29765.
[5] B. P. S. Indonesia, Statistik Indonesi. 2023. [Online]. Available: https://www.bps.go.id/publication/2020/04/29/e9011b3155d45d70823c141f/statistik-indonesia-2020.html
[6] Y. Primasanti and A. Aryani, “Analisis Asap dan Gas Buang Bus Bagi Kesehatan Petugas Ticketing Halte,” JIKI, vol. 15, no. 2, pp. 61–69, 2022, doi: 10.31857/s013116462104007x.
[7] M. Noval and F. Abdullah, “Optimasi Penerapan Water Injection System terhadap Kinerja Engine Sepeda Motor 4 Langkah Honda CB 100 cc,” J. Inkofar, vol. 9, no. 1, pp. 235–247, 2025.
[8] J. Marbun and D. Dahlan, “Analisis Sistem Injeksi Air/Metanol Dan Air/Etanol Terhadap Konsumsi Bahan Bakar dan Emisi Gas buang,” J. Tek. Mesin ITI, vol. 5, no. 1, pp. 109–115, 2020, doi: 10.31543/jtm.v4i3.518.
[9] T. Zulfadli and M. Yusuf, “Kaji Efisiensi Pemanfaatan Energi Bahan Bakar Untuk Kasus Perebusan Air,” J. Ilm. Tek. Unida, vol. 1, no. 1, pp. 25–35, 2020, doi: 10.55616/jitu.v1i1.153.
[10] R. W. Zatmiko, “Rancang Bangun Water Injection Berbasis Mikrokontroler Serta Pengaruhnya Terhadap Konsumsi Bahan Bakar Dan Emisi Gas Buang (Co & Hc) Pada Sepeda Motor Honda Mega Pro Tahun 2009,” 2014. [Online]. Available: https://digilib.uns.ac.id/dokumen/detail/42356
[11] Herlando, W. Purwanto, M. Y. Setiawan, and M. Milana, “Optimization of Water Injection Fluid in Reducing Motorcycle Exhaust Emissions with the Taguchi Method,” J. Teknol. dan Pendidik. Vokasi Indones., vol. 02, no. 01, pp. 101–108, 2024, [Online]. Available: https://doi.org/10.24036/jtpvi.v2i1.143
[12] L. M. Baena, F. A. Vásquez, and J. A. Calderón, “Corrosion assessment of metals in bioethanol-gasoline blends using electrochemical impedance spectroscopy,” Heliyon, vol. 7, no. 3, pp. 1–9, 2021, doi: 10.1016/j.heliyon.2021.e07585.
[13] R. P. Basuki and I. G. E. Lesmana, “Analisa Pengaruh Variasi Waktu Pengapian untuk Bahan Bakar Pertalite, Pertamax, dan Pertamax Turbo terhadap Kinerja Motor Honda Beat dengan Metode Eksperimental,” Pros. Semin. Nas. Tek. Mesin Politek. Negeri Jakarta, pp. 77–86, 2019, [Online]. Available: http://semnas.mesin.pnj.ac.id
[14] M. Syahbana et al., “Pengaruh Penambahan Bioaditif Minyak Atsiri Pada Bahan Bakar Biosolar Terhadap Kinerja Mesin Diesel,” J. Teknol. Ind. Pertan., vol. 32, no. 1, pp. 65–73, 2022, doi: 10.24961/j.tek.ind.pert.2022.32.1.65.
[15] D. Darman, L. O. I. S. Yunus, and A. F. Ibrahim, “Pengaruh Campuran Alkohol Dan Pertalite Terhadap Performa Mesin Sebagai Studi Pengembangan Bahan Bakar Alternatif,” Pros. Semin. Nas. Sains dan Teknol., vol. 14, no. 1, pp. 296–300, 2025, doi: 10.36499/psnst.v13i1.12009.
[16] M. T. Suryantoro, B. Sugiarto, and F. Mulyadi, “Growth and characterization of deposits in the combustion chamber of a diesel engine fueled with B50 and Indonesian biodiesel fuel (IBF),” Biofuel Res. J., vol. 3, no. 4, pp. 521–527, 2016, doi: 10.18331/BRJ2016.3.4.6.
[17] J. A. Hidayat and B. Sugiarto, “Tinjauan tentang pengaruh campuran biodiesel terhadap pertumbuhan deposit di ruang bakar,” AIP Publ., vol. 2230, no. 1, pp. 050002-1-050002–8, 2020, doi: https://doi.org/10.1063/5.0006900.
[18] I. P. Okokpujie, A. O. Ojo, B. A. Adaramola, M. Oladimeji, R. I. Ogundele, and C. J. Abiodun, “Study of Corrosion, Wear, and Thermal Analysis of Materials for Internal Combustion Engines and their Compatibility: A Review,” IOP Conf. Ser. Earth Environ. Sci., vol. 1322, no. 1, pp. 1–20, 2024, doi: 10.1088/1755-1315/1322/1/012007.
[19] W. Purwanto et al., “the Fuel System Modification To Strengthen Achievement and the Prospect of Utilizing Gasoline Ethanol Blended With Water Injection,” J. Appl. Eng. Technol. Sci., vol. 5, no. 2, pp. 802–812, 2024, doi: 10.37385/jaets.v5i2.3249.
[20] R. S. Frazier, “Ethanol Gasoline Blends and Small Engines”.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Al-Thoriq Viroza, Wawan Purwanto, Toto Sugiarto, Ahmad Arif, Ahmad Juanda
This work is licensed under a Creative Commons Attribution 4.0 International License.
