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Re: 2014 Equinox- Fuel composition
Posted to Technical Discussion Forum on 1/6/2024 2 Replies

Short term trim is 0 at idle and at 2500 it hovers between 0 and -5. I smoke tested it and the only place smoke was coming from was the breather hose that attaches to the valve cover and goes into the air box. I did think this was unusual.

I will also try un... Login to read more.

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