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The Terminator
Engine/Tuning
Mobil 1 10W-30
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<blockquote data-quote="Cobra'03" data-source="post: 128930" data-attributes="member: 3013"><p>Does it increase in frequency with rpm? It could just be the injectors pulsing. Get a length of 3/8" rubber hose and make a "stethoscope". Try to pinpoint where the noise is coming from - is it from the valve cover - is it from the injectors sitting in the intake manifold? Just be careful around the belts and blower!</p></blockquote><p></p>
[QUOTE="Cobra'03, post: 128930, member: 3013"] Does it increase in frequency with rpm? It could just be the injectors pulsing. Get a length of 3/8" rubber hose and make a "stethoscope". Try to pinpoint where the noise is coming from - is it from the valve cover - is it from the injectors sitting in the intake manifold? Just be careful around the belts and blower! [/QUOTE]
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