Two Stroke Motocross

Two Stroke Motocross Forum => Technical => Topic started by: Twostrokepower!!! on July 15, 2012, 05:10:49 PM

Title: Plug numbers and tip
Post by: Twostrokepower!!! on July 15, 2012, 05:10:49 PM: Hey guys I have a 96 125, and it takes a NGK BR9ES, I fouled it from break in cycles. I now want to use this other plug i have. Its a NGK labeled "9" Both the plugs have the same length of threads, But the Firing end sticks out past the threads on the BR9ES, on the "9" It ends before the threads, will this be ok to use? A quck response would help. Thanks guys!
Title: Plug numbers and tip
Post by: metal_miracle on July 15, 2012, 08:07:21 PM: If it fouls plugs you may need to go down on the idle jet..

and as for the spark plug.. it isn't easy if you don`t post the name on the plug

it may have different resistance
Title: Plug numbers and tip
Post by: Jeram on July 16, 2012, 02:57:24 AM: just buy the right plug mate, theyre only a few dollars and you will have it installed on your bike long before you find the plug code, post it on here and wait for an answer!

just a friendly tip
Title: Plug numbers and tip
Post by: Twostrokepower!!! on July 17, 2012, 01:33:34 AM: I said that it only says NGK 9. And it only fouled one becuase it loads up alittle while doing the break in
Title: Plug numbers and tip
Post by: ford832 on July 17, 2012, 01:51:37 AM: As long as it doesn't stick down far enough that the piston smacks it,you likely won't hurt anything.
Title: Plug numbers and tip
Post by: Twostrokepower!!! on July 18, 2012, 04:35:34 AM: Quote from: ford832 on July 17, 2012, 08:51:37 AM
As long as it doesn't stick down far enough that the piston smacks it,you likely won't hurt anything.

Yeah it wont, and they have the same heat rating.
Title: Plug numbers and tip
Post by: riffraff on July 18, 2012, 05:58:02 AM: Sounds like one of those fancy Iridium plugs
Title: Plug numbers and tip
Post by: Twostrokepower!!! on July 23, 2012, 05:41:07 AM: The people ive showed it to just say its an old race plug