New Spark Plugs

[grod956]

I installed new spark plugs (NGK Laser Iridium), I have noticed a 2 MPG gain as well as better performance. Here are photo's of my old spark plugs with 65,500 miles on them

 

[badbasic]

eeewwww, thats gross... show us more buwhahahhaa

 

[CorollingOnTheFloor]

Those are pretty rough looking, it seems like your engine might be running a little rich...next time you change them (hopefully a little sooner!), keep an eye on the color. If they're still burnt up looking (btw, white would be lean), I'd do a full tune up to make sure everything is flowing how it should.

There's a chart here...

http://www.theultralightplace.com/sparkplugs.htm

 

[Scott O'Kashan]

Thanks for sharing the pictures!

For 65,000 miles of wear and tear, those NGK spark plugs look pretty darned good! :thumbsup: