KymcoForum.com

i also tryed replaceing spark plug wire with 3 diffrent ones replaceing spark plug

so im new to forms but im at my wits end now and i dont know what to do i got a kymco off a buddy of mine replaced everything!!!!!!!as much as i dont want to give up on her idk what els to do or turn its a 2006 kymco agility 10800 miles ik alot of miles so lets start by when i got it i was told she sat for 4 years and the guy couldnt get it started now as for someone who worked on alot of scooter never a kymco but found out hey its a gy6 engine anyway same thing as always what a saprise i was in for so drain tank replce lines find that the harness was riped and hacked together so i order another harness relise no starter put a start no battery so i just been testing it on a battery starter that can jump and start anything and use it on all the bikes iv worked on now i get a dc cdi i compression test comes back at 160psi and im amazed so i say to myself this thing is gona have no problems starting up and she didnt but when she did she strugled then sounded liked something blew up in the crank and it did the hole crank shaft and piston was cracked and yes i changed oil and gear oil and spark plug to correct one so i order a big bore wich i planed on doing but maybe not this soon but has no choice now so i rip her appart replace with new crank gaskets oil filter piston rings adjusted valves to specs also forgot to mechin i cleaned the carb tryed about 4 diffrent carbs that i know also work and she fire sounds good but now when u give her gas she dies and sounds ruff i replaced exhaust brakes even tryed to run it with belt off the clutch still same result i tryed messing with and and fuel mix nothing takeing gas cap off nothing adjusting needle in carb nothing tryed turning off chock to bike nothing let it sit there and idle for 5 mins nothing tryed turning off the jumper to the bike that i use to start the bike runs the same still hit trottle she tryed no filter to cone filter still nothing everything is working on bike lights horn blinkers compression with big bore was 175 to 180 i just ordered another cdi incase that one is bad what should my carbs jets? ik these carbs ran fine on other big bored scooters iv cleaned them and tryed up jeting from what was in there down jeting any ideas im so lost dont know what to try next