PULSARPLUGS

[hotlavaxB]

hey intake..i used them in my box and did notice better fuel economy and a little boost in hp...however...the plugs only last 40k miles..even says so on the package..not a good value with what they are asking per plug. NGK Iridiums are the way to go..they last atleast 100k or longer. sorry you didnt get a straight answer from anyone..but now you got one from me!! hope this helps.

[A-Dingo-Ate-My-Baby]

Originally Posted by hotlavaxB

hey intake..i used them in my box and did notice better fuel economy and a little boost in hp...however...the plugs only last 40k miles..even says so on the package..not a good value with what they are asking per plug. NGK Iridiums are the way to go..they last atleast 100k or longer. sorry you didnt get a straight answer from anyone..but now you got one from me!! hope this helps.

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my other 2 cents
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if you see any benefit from installing these, you would have seen
the same exact benefit from installing any other compatible new plug


the new plug effect can make you think these are 'magic' when in fact
your previous plugs were just a bit worn or dirty