I HAVE A FEW QUESTIONS

[bullfrog]

Hey guys i just got some blue thunder 20% is it good fuel? Also ive heard that if u get a different brand of fuel than u normally use u have to break in your engine all over again is it true?Last but not least im used to running 10% will i have to richen or lean out my mixture? thanks

[Racer2racer]

Yes, it is good gas. No, you do not have to break in your engine. If you swithch from 10 to 20 percent, u might have to richen up the carb a tad. It depends on what the temperature of the engine was when you were running 10 percent. But it should be fine. Hope that helps frog http://www.rccaraction.com/ubb/biggrin.gif http://www.rccaraction.com/ubb/smile.gif.

[This message has been edited by Racer2racer (edited 03-04-2001).]

[bullfrog]

racer U DA MAN! thanks i think imma idle it for a little bit after i start it u know just to be safe thanks for the info. http://www.rccaraction.com/ubb/tongue.gif

[XXXER]

Blue Thunder is some great stuff! But, when you change gas, i suggest richening it up, because the only fuel that i know of out there puts the lubricant % on, so, that is why you otta lean it out.

[grandmasterofpool]

Go ahead and richen it out and let it idle like you said. You should always breakin an engine when you switch fuels. You should also try and avoid going down in nitro content (not a problem in your case) because lower nitro content fuels actually burn hotter.

[bullfrog]

k thanks guy all of u guys r a big help. http://www.rccaraction.com/ubb/tongue.gif