I just bought a ceased '95 KDX 200. Just did everything over ( sleeve,piston kit, crank seals, conrod kit etc.)
The bike is not ported with a rev pipe and booysens reeds. Pilot jet is 45 and main jet is 155.
0-3/4 throttle is fine. The last 3/4-WOT the bike goes whoooo and drops slight in power.
What is my problem?
The power valves work correctly. The reeds are still good. The head is surfaced flat but piss little bits of anti freeze between the head and cylinder.
Help me man...
The bike is not ported with a rev pipe and booysens reeds. Pilot jet is 45 and main jet is 155.
0-3/4 throttle is fine. The last 3/4-WOT the bike goes whoooo and drops slight in power.
What is my problem?
The power valves work correctly. The reeds are still good. The head is surfaced flat but piss little bits of anti freeze between the head and cylinder.
Help me man...