Is it true…fuel injector cleaner?

[Lee Ann]

Hi Everyone,

I heard (or read) that fuel injector cleaner, when dumped into the gas tank, can leave a residue on the spark plug electrode. Is that true?

Thanks for your response.

Topic

[college man]

Very true.

[Lee Ann]

Would that residue, by chance, be a tan or red brown color?

[zero]

Even if it’s at the proper mix? Because someone better let pretty much every maufacturer know if this effects performance in any way because anything with direct injection says you should add one every oilchange. Or more.

[college man]

[quote=”lar1969″ post=93166]Would that residue, by chance, be a tan or red brown color?[/quote]

I found lucus and gum out Produce the tan and red brown color.

[Author]

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