PENGARUH PENAMBAHAN MYGREENOIL DALAM PREMIUM DAN PENGGUNAAN CDI DUAL BAND TERHADAP KONSUMSI BAHAN BAKAR PADA SEPEDA MOTOR HONDA CITY SPORT 1 TAHUN 2008

Abstract

The purpose of this study was to: (1) To investigate the effect of adding MyGreenOil premium on fuel consumption on a motorcycle Honda City Sport 1 of 2008. (2) To investigate the effect of using CDI Dual Band on fuel consumption on a motorcycle Honda City Sport 1 of 2008. (3) To investigate the addition MyGreen Oil interaction in the premium fuel and the use of CDI Dual Band on fuel consumption on a motor bike Honda City Sport 1 of 2008 .The method used in this study was experimental, with a 3x3 factorial design and quantitative approaches. The population in this study was the Honda City Sport 1 of 2008. Samples were Honda City Sport 1 of 2008  with  engine  number  JBA1E  -  1035903.  Experiment’s  data  collecting   was  conducted  in  the laboratory  of  Mechanical  Engineering  Education  JPTK  FKIP  UNS.  Samples  were  taken  by  using purposive sampling technique. Data obtained from the measure and record the time required to spend as much as 50 ml of fuel at 4000 rpm engine speed. Data retrieved by taking 3 times replication, thus we were  able  to  get  a  number  of  27  data.  Techniques  of  data  analysis  in  this  study  was  using   two-way analysis of variance, after the  multiple comparison  test or post-test  ANOVA  using Scheffe test,  which first tested the pre-requisite test for normality and homogeneity tests. The normality test was using the Lilifors test and the homogeneity test was using the Bartlett test.Based on the results of the data analysis it can be concluded that: (1) There was a significant effect of the addition of MyGreen Oil premium on  fuel consumption Honda City Sport 1 of 2008 .  (2) There  was a significant effect of the use of Dual Band CDI for motorcycle fuel consumption Honda City Sport 1 of 2008.  (3) There was a  joint effect (interaction) MyGreenOil significant additions in the premium and the use  of  Dual  Band  CDI  for  motorcycle  fuel  consumption  Honda  City  Sport  1  of  2008 .  (4)  Fuel consumption is lowest when MyGreenOil addition of 1 ml with the use of CDI Dual Ba nd on curve II which amounted to 0.00446 ml / cycle.