roadwolf |
09-14-2017 07:32 PM |
87 Dodge D-150 Pinging Problems
Hi Everyone, I'm new to this forum. Just signed up last week.Seems like a great forum. I'm wondering if someone can help me out with a pinging problem.
I have an 87 D-150 with a 318. When i bought it 14 years ago it had the scc carb. that was controled by a computer that sat next to the battery on the left side. I didn't drive the truck very much. Just used it to haul wood and other stuff you need a truck for. About two years ago I had a drive ability problem with it. Would hardly run, would not idle,no power. Everything I read pointed to the computer. So I put a rebuilt computer in it (you can't get a new one) And it did nothing. Getting very frustrated I had it towed to a garage that did a lot of Mopars. I told them to take out the computer and put a electronic ignition and new carb in it. When I picked it up it ran great, till I got to the first big hill. That's when the pinging started. I took it easy and got it home. I played with the timing and got it better but could not make the pinging go away compleatly. It sat without much use till two months ago when I needed a truck for daily use. I have the distributor maxed out at btc and for the most part it runs good till you put a load on it. Now here's the crazy part. According to the degree marker above the balancer it says it's advanced to the max. If I turn the distributor the other way I can't even get the engine to start. Never seen anything like it. Can anyone give me some insight on this?
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