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Cold Start Injector?

lunytnz
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lunytnz Enthusiast

lunytnz

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Does the 99 5.7L Vortec have a cold-start injector to help get the engine going when it's been sitting overnight or for days and days? My older car has one and I'm having a hard time starting my Yukon after it's been sitting for a few days, so I'm just wondering what is supposed to give the engine that little bit of extra fuel when you're starting it cold?

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