Re: carbs
Posted: Sun Apr 09, 2006 8:27 pm
No spark on 3. If you have raw fuel coming out the exhayst, either it is not firing or so rich that there is enough fuel leftover to run out.padedwalls wrote:hey guys i have same problem, except for my #3 cylinder is cold and fuel is expelling out exhaust manifold...shouldn't I atleast get "fire" even in lean condition.... spark seems good, intake boots are new and sealed well, carb is "professionally" rebult ( a freebie from boss' race shop), though was stated that they were heavily corroded. Any suggestions...I have pre-synched throttle valves (fly's) with a bread tie wire, was told should get me by... also i've set floats, did have fuel overflow on #3 carb out of venturi area it seemed just once while off bike (hmmm). never backfired with all that fuel.suppose was lean! But why no BANG? and REVING?