Engine ping under light throttle

any tips on how? where was the leak on the intake manifold? did it only occur under light throttle? I wonder if the vacuum leak from the intake manifold would

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Engine ping under light throttle

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02-17-2017, 03:08 PM

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nis350

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any tips on how? where was the leak on the intake manifold?

did it only occur under light throttle? I wonder if the vacuum leak from the intake manifold would result in leaner (more engine ping) condition under more load?

Quote:

Originally Posted by ANMVQ

Mine was doing this once, I had a intake manifold leak, try checking that?

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