PERBANDINGAN PENGGUNAAN SINGLE INJECTOR DAN DOUBLE INJECTOR TERHADAP TORSI DAN DAYA PADA SEPEDA MOTOR EFI DENGAN KAPASITAS MESIN 110 CC MENGGUNAKAN BAHAN BAKAR PERTAMAX : Comparison of Using Single and Double Injector to Torque and Power on EFI Motorcycle with 110 cc Engine Capacity using Pertamax Fuel

Darwin Rio Budi Syaka; Sopiyan; Alfian Dwi Prayogo

doi:10.21009/JKEM.8.2.6

Authors

Darwin Rio Budi Syaka Universitas Negeri Jakarta
Sopiyan Universitas Negeri Jakarta
Alfian Dwi Prayogo Universitas Negeri Jakarta

DOI:

https://doi.org/10.21009/JKEM.8.2.6

Keywords:

Dynotest, Injector, PGM FI, Power, Torque

Abstract

Pertamax has the advantage of the pertatec compound protecting the engine from rust. In Pertamax fuel with an octane rating of 92 it works optimally and the rest of the combustion results. Meanwhile, an engine with a lower octane rating has the impact of burning fuel that explodes and has a risk of misalignment causing knocking symptoms. This research includes comparative research with experimental methods. The test results for a single injector (12 holes) have increased compared to a double injector (12 holes). 10.86 and on the double injector (12 holes) which is 12.25 so that the acceleration on the single injector is better than the double injector, the single injector (12 holes) which is 30.15 Kph/s and the double injector (12 holes) which is 29.37 Kph/s, resulting in greater torque and power values, namely single injector (12 holes) of 9.71 Nm and power of 10.19 HP and double injectors (12 holes) of 9.7 Nm and power of 8. 97 HP with the greatest speed obtained single injector (12 holes) 103.91 Km/h and Double injectors (12 holes) 103.68 Km/h. So that a single injector with 12 holes is better used on 110 cc vehicles seen from the aspect of the Dynotest.

References

[1] Amrullah, Sungkono, and E. Prastianto, “Analisis Pengaruh Pengujian Penggunaan Bahan Bakar Premium Dan Pertamax Terhadap Prestasi Mesin,” Jurnal Teknik Mesin Teknologi, vol. 18, no. 1, pp. 15–25, 2016.
[2] S. Mulyono, G. Gunawan, and B. Maryanti, “Pengaruh Penggunaan dan Perhitungan Efisiensi Bahan Bakar Premium dan Pertamax Terhadap Unjuk Kerja Motor Bakar Bensin,” JTT (Jurnal Teknol. Terpadu), vol. 2, no. 1, pp. 28–35, 2014, doi: 10.32487/jtt.v2i1.38.
[3] R. Rosid, “Analisa Proses Pembakaran Pada Motor Bensin 113.5 Cc Dengan Simulasi Ansys,” J. Teknol., vol. 8, no. 2, p. 87-95, 2016, doi: 10.24853/jurtek.8.2.89-93.
[4] B. Sugiarto, “Sistem injeksi bahan bakar sepeda motor satu silinder empat langkah,” Makara Teknologi, vol. 8, no. 3, pp. 77–82, 2004.
[5] S. Mintoro, “Optimasi Kinerja ECU (Electronic Control Unit) Melalui Pemrograman Remapping Pada Mesin EFI,” SEMNAS IIB DARMAJAYA Kotabumi, pp. 458–471, 2017.
[6] D. R. Putra and Warju, “Pengujian Trainer Sistem PGM-FI Honda Beat FI Sebagai Media Pembelajaran Praktik Sepeda Motor dan Motor Kecil,” J. Rekayasa Mesin, vol. 02, no. 02, pp. 21–30, 2015.
[7] B. Irawan, “Perhitungan Energi Pembakaran Bahan Bakar di Dalam Silinder Mesin Bensin,” Prosiding SNTT-Politek. Negeri Malang, vol. 3, no.1 pp. 13–16, 2017.
[8] P. Ferdias and E. A. Savitri, “Analisis Materi Volume Benda Putar Pada Aplikasi Cara Kerja Piston Di Mesin Kendaraan Roda Dua,” Al-Jabar J. Pendidik. Mat., vol. 6, no. 2, pp. 177–182, 2015, doi: 10.24042/ajpm.v6i2.47.
[9] I. W. B. Ariawan, I. G. B. W. Kusuma, and I. W. B. Adnyana, “Pengaruh Penggunaan Bahan Bakar Pertalite Terhadap Unjuk Kerja Daya, Torsi Dan Konsumsi Bahan Bakar Pada Sepeda Motor Bertransmisi Otomatis,” J. METTEK, vol. 2, no. 1, pp. 51–58, 2016.
[10] R. Simanungkalit and T. B. Sitorus, “Performansi Mesin Sepeda Motor Satu Silinder Berbahan Bakar Premium Dan Pertamax Plus Dengan Modifikasi Rasio Kompresi,” Jurnal e-Dinamis, vol. 5, no. 1, pp. 29-36, 2013.
[11] A. Graham Bell, Four-stroke Performance Tuning in Theory and Practice. Foulis, 1981.