freddy090
Member
hello guys, i am using a translator to talk to you, excuse me if i speak bad english!
I have a 1998 xpl 947 engine which does not exceed 5500 to 6000 rpm 75 to 80 Km/h (gps).
I checked everything:
Carburettor cleaning, new mikuni kit gasket, pop off 21 psi jet 80 160, all new hose, selector checked
Rave valve new, check valve checked, the valves open correctly
new carbon petal
New Ignition coil, new spark plug
Water valve seal new and working properly
New piston and ring, cylinder deglazed 129 psi and 131 psi, my compression gauge may not be properly calibrated
New propeller and wear ring
Mpem and key changed, it's still the same.
I no longer use the oil pump, I make a 2% mixture.
Tank completely emptied and clean
I tried to change the jets up to 75 and 150, I got 6000 rpm but my carburation was too poor
the engine responds very well to acceleration and has good torque.
the throttle fully open the carburetor
I saw on the forums that many were blocked at 6000 rpm but no one has provided a solution
I am desperate...
I have a 1998 xpl 947 engine which does not exceed 5500 to 6000 rpm 75 to 80 Km/h (gps).
I checked everything:
Carburettor cleaning, new mikuni kit gasket, pop off 21 psi jet 80 160, all new hose, selector checked
Rave valve new, check valve checked, the valves open correctly
new carbon petal
New Ignition coil, new spark plug
Water valve seal new and working properly
New piston and ring, cylinder deglazed 129 psi and 131 psi, my compression gauge may not be properly calibrated
New propeller and wear ring
Mpem and key changed, it's still the same.
I no longer use the oil pump, I make a 2% mixture.
Tank completely emptied and clean
I tried to change the jets up to 75 and 150, I got 6000 rpm but my carburation was too poor
the engine responds very well to acceleration and has good torque.
the throttle fully open the carburetor
I saw on the forums that many were blocked at 6000 rpm but no one has provided a solution
I am desperate...