chargerrc
Active Member
- Joined
- Jul 31, 2005
- Messages
- 41
I have a K&B 3.5 with a CB titanium throttle exhaust on a 34" Youngblood mono hull, my question is where is best place to get tank pressure from the crankcase or the pipe? It is currently getting pressure from the pipe but engine is real finicky. Should I ditch the throttle exhaust and change to a carb? Also not very fast, it seems to run well in a small circle but once you straighten it out, the engine just bogs down. Is this engine to small for a 34" hull? Also aI see alot of people running a X440/3 with the .21 size engine I have tried this prop on my hull and does seem to be the fastest on the straight but terrible cavitation on launch. The engine also seems to be a little low on compreesion I am waiting on a new piston and sleeve right now. Also or there any good sites on throttle exhaust setups.