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PP8's
What's the issue with this plug at high power levels? is it reliabily (ie melting electrodes) or missfire problems?
Rick. |
its more heat range and melting point
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As above, if heat range is wrong for the engine, then the tips melt, which could = disaster.
They're a good plug when used in the right application. |
I think Stage three is the most they can do, anymore and you risk the tip melting off and scrapping your engine :(
I would avoid and try the Ford apr 701's :top: Dave. PS These are RS turbo plugs and cost less than a tenner, as recommended by Mike Rainbum. |
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