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Re: diagnosing intermittent sticking valves
Posted to Technical Discussion Forum on 6/24/2013

Ted you win the prize.

At idle it has 30-40 degrees of timing but as soon as you get a load on it it drops to close to 0. sometimes even as far as 4 degrees ATDC. I disconnected both knock sensors and the power came back to almost normal- along with a ton of... Login to read more.