itstommmm Report post Posted April 13, 2015 I have new fuel, a good spark and a clean carb. But my bike just will not start or even fire either with choke on or off. Quote Share this post Link to post Share on other sites
axulsuv Report post Posted April 13, 2015 Timing problem ? New plug ... Quote Share this post Link to post Share on other sites
cabby Report post Posted April 13, 2015 Kill switch....bet ye. 1 Quote Share this post Link to post Share on other sites
sirdabalot Report post Posted April 13, 2015 Has it been parked up with petrol switched on and flooded the engine? Is the spark plug wet? Quote Share this post Link to post Share on other sites
jonboy883 Report post Posted April 13, 2015 Try a new plug....then tell us it worked........set the gap correctly Quote Share this post Link to post Share on other sites
itstommmm Report post Posted April 13, 2015 set the gap correctly set the gap correctly? Quote Share this post Link to post Share on other sites
goudrons Report post Posted April 14, 2015 (edited) Going over your older posts, your bike has been: Difficult to start and only starting with an open throttle. Revings it's self up when idling. And now won't start at all, yet it has fuel and a spark. Time for a leak down test. Basically you bung the intake and exhaust up and see if the crankcase and cylinder hold some pressure. https://www.youtube.com/watch?v=zdq7NRcUIp8 Edited April 14, 2015 by goudrons Quote Share this post Link to post Share on other sites
itstommmm Report post Posted April 14, 2015 Going over your older posts, your bike has been: Difficult to start and only starting with an open throttle. Revings it's self up when idling. And now won't start at all, yet it has fuel and a spark. Time for a leak down test. Basically you bung the intake and exhaust up and see if the crankcase and cylinder hold some pressure. https://www.youtube.com/watch?v=zdq7NRcUIp8 thanks, will look into it. Quote Share this post Link to post Share on other sites
