Wyreth
Certifiable Noob
Got my J33300 in the mail yesterday, and other than the mag probe not working. (I think it's the plug actually) I can time!
Now, first reading I got was something close to 30* ATDC at 2000...
So I go back, and watch it through a rev cycle. It starts out at 2* BTDC, then smoothly retards to 25* ATDC. Reving down slowly, it moves back slowly.
That's bad right?
I gave the pump as much advance as I could. (I CAN give it more, but I didn't have time to muck with the fuel lines) Now it idles at 6.5 BTDC, and is still badly retarded at 2K. (drives alot better tho)
So, the questions are:
What could the problems be?
Now I'm getting some blue smoke when I punch it. Am I right in thinking that's because it's short buss retarded?
This is NOT the original IP, there is a rebuild sticker from a diesel shop on it. Could the gear be off a tooth?
What are some things I can do? (short of replacing the IP, which I cannot afford right now)
If it comes to it, I do have a JY IP core of unknown condition. (it was going to become a Moose, after I found a turbo) Are there some visual things to look for before I try swapping them?
Now, first reading I got was something close to 30* ATDC at 2000...
So I go back, and watch it through a rev cycle. It starts out at 2* BTDC, then smoothly retards to 25* ATDC. Reving down slowly, it moves back slowly.
That's bad right?
I gave the pump as much advance as I could. (I CAN give it more, but I didn't have time to muck with the fuel lines) Now it idles at 6.5 BTDC, and is still badly retarded at 2K. (drives alot better tho)
So, the questions are:
What could the problems be?
Now I'm getting some blue smoke when I punch it. Am I right in thinking that's because it's short buss retarded?
This is NOT the original IP, there is a rebuild sticker from a diesel shop on it. Could the gear be off a tooth?
What are some things I can do? (short of replacing the IP, which I cannot afford right now)
If it comes to it, I do have a JY IP core of unknown condition. (it was going to become a Moose, after I found a turbo) Are there some visual things to look for before I try swapping them?