I am about to disassemble a new rebuilt carb, as I have already disassembled my head on this. The carb runs good to perfect, (only slightly weak), then it acts like no fuel is getting to it, even though I can see it getting pumped in through clear filter.
Upon vigorous revving, it's smooth until some backfiring happens., sometimes revving rescues the operation and sometimes it is not enough and it dies.
The gas tank is clean, the fuel line is clean, its fuel pump is brand new, things are very tight. I tend to think a sand particle may have gotten into the carb. I know I need a mechanic, I feel like I am way beyond my p-principle, but I also know that this cannot be that hard, not with all the info and great minds out there.
I certainly could use some suggestions before I screw up the carb by taking it apart. It seems to be what I do. PS This is manual choke Roch. I think its a bb.
Last edited by Ziptadoda; 02/18/2017 6:17 PM.
