2011 Ducati Superbike 1198 "octane levels" Questions

What octane level of gas should I use for a 2003 Honda Shadow ACE Usually premium (92 octane). That's what the bikes are designed to run on. Sometimes you can get away with using 89 octane. But try ...

Confusion regarding fuel octane level I have a 2012 VStar 950 Tourer. The manual recommends regular gas (87 octane). The dealership says to use premium (93 octane) because regular gas causes ...

...speed is 45mph in miami, help... Ckeck spark plug,batterie,put super fuel with a hight level of octane its gonna clean ir engine . Unless you are going down-hill, 45-50 is all you can get out of

...unless its full noise it wants to stall any ideas?? Like I told somebody earlier to day lower the octane rating of the gas you are using....repost if you need anything futher...... how will

...this forum for some good tech info on the VTX http://www.vtxoa.com/ If you have been running high octane gas, it will foul the plugs on a VTX. They run cleaner on low octane fuel. also the choke

...it is probably the lifters. I have a 2004 gsxr1000, have not been riding much this year. put 87 octane fuel usally use 91 octane road on highway and started to here this knocking sound so babied ...

what octang gas should i use in my 2005 c-50. you can use regular gasoline. this is a small engine so regular gas octane levels are fine for it.