Spark Plugs?

[ATC_250SX]

Ok i know this is a 3 wheeler site but i need some advice from some of you people out there that know 2 strokes! ok my pe 175 is a two stroke dirtbike and it calls for a BR10ES. it runs much better with a BR9ES or even a BR8ES. but is heating it up one or two more numbers bad for the motor? any help would be good, thanx, ATC_250SX

[turbo]

shouldnt hurt it very much with just one size of heat differance, but with 2 i would question it, it should be fine though, just make sure that your jetting is spot on or even a little rich, and stop using it if you see any silvery gray pieces on the electrode when you change plugs.

[dads]

have you tried to use a higher octain fuel in sted of a hoter plug.

[ATC_250SX(at school)]

Nope i havent tryed that Dads, i may have to go get sum super and give it a try. thanx that seems like a better idea then the sparkplugs.