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Old 08-13-2012, 05:36 PM   #31
Gnarly Adventurer
Joined: May 2012
Location: WPB, FL, USA
Oddometer: 159
Originally Posted by outofcontrol View Post
I bought a new Iridium plug today and threw it in. Took a quick run 5 miles and plug was not sooty, and a nice brown.
With the last plug is was sooty in 30 seconds.

If this pushes me up over 70mpg and solves my problems.... $8 plug and 5 min of work???

It'll take me another week to find out driving 12 miles a day to work and back.

If it was my scoot showing that much improvement with iridium plug over regular plug provided the heat range is correct, I would review all of connections and components related with ignition system. Make sure there's no corrosion or crud build up preventing proper flow of electrons.
hayasakiman is offline   Reply With Quote