C Chadd925 New Member Jul 9, 2011 #1 What should I be putting in my 2006 GTI 4-tec octane rating wise? curious to hear some answers and why... Thanks!
What should I be putting in my 2006 GTI 4-tec octane rating wise? curious to hear some answers and why... Thanks!
Dr Honda Well-Known Member Jul 9, 2011 #2 Non-supercharged seadoos run fine with 87. Supercharged need 91/92.
andrew224 New Member Jul 11, 2011 #3 I run 89 in my gti se 155 . Although 87 will be fine. I would go with the 89.
J jpeck New Member Jul 11, 2011 #4 My marina only sells 89 but with with no ethanol. Does anyone use octane boost? My RXP seems to run fine on 89 octane.
My marina only sells 89 but with with no ethanol. Does anyone use octane boost? My RXP seems to run fine on 89 octane.
