Originally Posted by
96lt4c4
Yeah I dont know why the log did that. He is going to check for vaccum leaks. I think the BLM'S were at 104 after a drive. When we came to a stop it went back into open loop which is when I restarted a new log to capture what it was doing. I know the thing is really rich. I am thinking that he may have pretty crappy cam as well. He is trying to dig up the cam card, but said it was recomended to him by this guy who said this guy....so I dont know yet. I do know its flat tappet, I mentioned the "RV CAM" he said that sounded right. Anyway, I am going to try and get cam specs, he is going to look for leaks. The motor is only about a year old.
I used the stock bin from my 94 Blazer, this truck used to have a 6 cyl. in it and its a 93 so we swapped in a 7427 when he went V8. Here is the stock bin I used for a starting point.
Also here is another log while driving, if anyone wants to look, like I said, I know its rich.
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