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Re: 1988 Cavalier 2.0L - Questions on high NOx & DIS timing
Posted to Emissions Forum on 1/6/2003

[...trimmed text...]

Munch, munch.

Well, Doc - ya know these additives have hydrocarbons in them, so I will just bet that the sensor/cotnrol systems will move the air/fuel mix around to accomodate them. Hard to say just... Login to read more.