What is EFI?
OMG ! OH MY GOSH , I don’t understand, any thing here , what is EFI? This engine runs by means of a system, called the E.F.I. for Electronic Fuel Injection. (includes spark in 1991) (1989 to present) Gasoline engines, light cars and trucks only. A.k.a PCM power-train control module.(in later years) EPA enforced Evolution (forced): Almost … Read more
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