Jump to content

Piston Compression question & help - 09 KX250F


Recommended Posts

im buying a JE PISTON'S high compression, i believe stock compression is 13.5.1 ... the one i am buying has the compression ratio set at 14.0.1 (http://www.jepistons.com/Products/274179.aspx) which is...i know very high!

I know i will have to run race fuel, but would it be OKAY if i were to mix 2 gallons of 93 octane & two gallons of race fuel....? Or what octane should i try to stay around (average) when mixing the 93 and race gas?

Please help me ... with anything you know to add!

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

×
×
  • Create New...