"Ok my here's my situation
"Ok my here's my situation. The engine starts up and idles ok and will run fine under 2500 rpms. However when I bring it up to full throttle around 5000 it will hold that for a short time and then start acting up, bouncing up and down between 5000 and 3000 rpms getting progressively worse as time goes. I belive my jets need to be flushed out or could it be a bad coil? Any help would be appreciated. I have basically isolated the problem I think up to the fuel pump. I swapped out gas tanks and fuel lines up to the fuel pump with the same problem."
"Ok my here's my situation. The engine starts up and idles ok and will run fine under 2500 rpms. However when I bring it up to full throttle around 5000 it will hold that for a short time and then start acting up, bouncing up and down between 5000 and 3000 rpms getting progressively worse as time goes. I belive my jets need to be flushed out or could it be a bad coil? Any help would be appreciated. I have basically isolated the problem I think up to the fuel pump. I swapped out gas tanks and fuel lines up to the fuel pump with the same problem."