How often do you change spark plugs on an HPDI, probably got about 40hrs since I changed them last?
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How often do you change spark plugs on an HPDI, probably got about 40hrs since I changed them last?
I was wondering that also and where to buy them? I paid like $10.00 a piece from the dealer http://www.bassboatcentral.com/smileys/eyes.gif
I do once a year
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bassbait »</TD></TR><TR><TD CLASS="quote">I was wondering that also and where to buy them? I paid like $10.00 a piece from the dealer http://www.bassboatcentral.com/smileys/eyes.gif </TD></TR></TABLE>
Got mine from O'Riley's Auto Parts for $4.95 each. Change once a year or when the engine starts running ruff.
Yama manuals recommend every 50 hours. Definitely a discount auto store or youll get plugged! http://www.bassboatcentral.com/smileys/roll.gif
If you are burning synthetic 50 hours is too often but the old carbon oil messes em up even with ring free! Which is also a must.
Dont burn ethanol if you can help it but if you do get the stabil in the tank!
boats.net for plugs. Cheap, cheap, cheap!
i clean and re-use and re-gap most of the time
spark plugs tech ahs changed over the years big time
whats the best method to clean them?
carb cleaner and a brass brush