Bonneville America Forums Forums Technical Forums Performance Mods how long to check spark plugs??

I just installed the 16" chrome turnout pipes from khromewerks( the same ones in the classified section) and was wondering how long i should ride before i can check my plugs to to see if i need to rejet. i had the tor shorts on my bike (were on when i bought it used) and dont know what jetting i have in my bike. i checked the plugs after 2 days of riding but they look new yet after just installing them this year. the bike seems to be running fine, i just dont want to damage it-----thanks cliff

if they are white you are lean (have to ride enough to give them color before looking) they should be light brown or grey in color.

grey is too lean. I prefer a light brown.