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'99 - '06 GM Truck Modifications
Engine & Performance
4.3 no start
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<blockquote data-quote="JMF97" data-source="post: 21078" data-attributes="member: 11633"><p>Yes, the dowel pin points at 3 o clock, I took off the chain sprocket and lined up the dots on the cam gear and the balance shaft gear, and then I had the number 1 cylinder up and both arrows pointed at each other on the timing chain sprockets, like your picture. They’re arrows on this truck instead of dots but exactly like that. I checked the cat last year when I did a clutch in the truck because I was worried that was it, but it wasn’t clogged then, fuel pressure is low but that is a new problem, we’re replacing the lines as soon as they come in, but the truck won’t fire with starting fluid either so I don’t think that’s is, could certainly be wrong though </p><p>Edit: might be helpful to add, he’s had the truck for probably 4-5 years now, and it’s never had the power it should sometimes it won’t hardly make it to 55mph, I did do a fuel pressure test back then and it was right in the middle of the range of where it was supposed to be don’t hold me to this but I’m thinking it was 60 psi or something like that</p></blockquote><p></p>
[QUOTE="JMF97, post: 21078, member: 11633"] Yes, the dowel pin points at 3 o clock, I took off the chain sprocket and lined up the dots on the cam gear and the balance shaft gear, and then I had the number 1 cylinder up and both arrows pointed at each other on the timing chain sprockets, like your picture. They’re arrows on this truck instead of dots but exactly like that. I checked the cat last year when I did a clutch in the truck because I was worried that was it, but it wasn’t clogged then, fuel pressure is low but that is a new problem, we’re replacing the lines as soon as they come in, but the truck won’t fire with starting fluid either so I don’t think that’s is, could certainly be wrong though Edit: might be helpful to add, he’s had the truck for probably 4-5 years now, and it’s never had the power it should sometimes it won’t hardly make it to 55mph, I did do a fuel pressure test back then and it was right in the middle of the range of where it was supposed to be don’t hold me to this but I’m thinking it was 60 psi or something like that [/QUOTE]
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'99 - '06 GM Truck Modifications
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