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fuel and spark but won't start
It's a 2000 Yukon Denali OBS 5.7 liter. I have 64 psi when cranking the engine and bright blue spark. But it doesn't even make an attempt to fire. Fuel is getting to the cylinders. I disconnected the battery I reset the security system I changed the coil I checked for top dead center I checked...- tim40229
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- Forum: Engine & Drivetrain
