My set up
-212 non-hemi predator
-nr racing ported 18cc Honda head milled .050
-cm push rods stock length
-reinforced rocker arms stock ratio
-.016 copper head gasket
-lash caps
-black mamba can
-arc rod and flywheel
-head and side cover studs
-22mm mikuni
-Robertson torque loop header
The carb came with a 95 main jet and 15 pilot jet with needle clip two positions from the bottom. Tried it and didn't want to crank with or without choke, started if you have the throttle wide open, kept flooding and gas dripping out of the overflow hose bad. They sent a 130 main and a 17.5 pilot also, but I think it should've been a 12.5 pilot. I tried that combo with the same results. I tried different positions of the clip and air screw. It's running the best now with the 130 main, 15 pilot, clip in next to the top slot, and air screw out 1.5 turns. I tried squeezing the pulse line with a zip tie to cut down on flow, but didn't help. I've read about putting a return on the fuel line when using a pump with a mikuni. Do I need to order a 12.5 pilot to try? I have a Honda .625 bored carb also the I run on my other motor, would it be enough carb for my setup, I'd like to spin alot of rpms? I just don't know what would be best. I have to run a pump because I need a 2 gal. tank since I run it on a boat and need the extra fuel. Any help will be appreciated.
-212 non-hemi predator
-nr racing ported 18cc Honda head milled .050
-cm push rods stock length
-reinforced rocker arms stock ratio
-.016 copper head gasket
-lash caps
-black mamba can
-arc rod and flywheel
-head and side cover studs
-22mm mikuni
-Robertson torque loop header
The carb came with a 95 main jet and 15 pilot jet with needle clip two positions from the bottom. Tried it and didn't want to crank with or without choke, started if you have the throttle wide open, kept flooding and gas dripping out of the overflow hose bad. They sent a 130 main and a 17.5 pilot also, but I think it should've been a 12.5 pilot. I tried that combo with the same results. I tried different positions of the clip and air screw. It's running the best now with the 130 main, 15 pilot, clip in next to the top slot, and air screw out 1.5 turns. I tried squeezing the pulse line with a zip tie to cut down on flow, but didn't help. I've read about putting a return on the fuel line when using a pump with a mikuni. Do I need to order a 12.5 pilot to try? I have a Honda .625 bored carb also the I run on my other motor, would it be enough carb for my setup, I'd like to spin alot of rpms? I just don't know what would be best. I have to run a pump because I need a 2 gal. tank since I run it on a boat and need the extra fuel. Any help will be appreciated.