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Old June 7th, 2003, 04:36
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Hawaiian Style Hawaiian Style is offline
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Join Date: Jun 2003
Location: JAX
Posts: 428
Knocking

Sounds kind of like the valves... it's really hard to say what the knocking is. It doesn't get worse when the engine is under load (as far as I can hear). The knock sensor is an excellent place to start... I read that hitting the block near the sensor with something should result in a change in the idle if it's working. Is that a good test for it? Also, the MAP and MAT sensors are also involved in the timing right? Should I be looking at them too?

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