Give it gas, it bogs and dies
Posted: Tue Feb 22, 2005 2:00 pm
Hi,
Going to get rid of the other Spree I wrote about (got gas, got fire, no start). It had 30psi compression. Had 120psi with a squirt of oil. Broke ring, etc. Will be someone else's problem soon.
Anyway, got another one. Made one good scooter out of 2. But, when I ride it, it will bog (always) and die (sometimes) when I give it gas. Like a really cold-natured car with no choke. Close the throttle and it will pick up again.
Have taken the carb apart several times and even swapped out the carb from the other bike (which ran just fine before the 'big event'). Messing with the air screw seems to help some. Feels like the main circuit (?) isn't doing it's job. But, since it acts the same with 2 different carbs, I think it is something else.
Gas is filling the filter.
It will get going if I'm REAL easy on the throttle, but even when I'm going 10 or 15 mph, opening the throttle all the way will result in the bog and it dies. Something is making it run big-time lean.
Saw one post about no filter making it "not run right". Other bike had no filter and did just fine, so not a problem, I'm guessing, on this scooter.
Ideas?
Thanks for your help.
Going to get rid of the other Spree I wrote about (got gas, got fire, no start). It had 30psi compression. Had 120psi with a squirt of oil. Broke ring, etc. Will be someone else's problem soon.
Anyway, got another one. Made one good scooter out of 2. But, when I ride it, it will bog (always) and die (sometimes) when I give it gas. Like a really cold-natured car with no choke. Close the throttle and it will pick up again.
Have taken the carb apart several times and even swapped out the carb from the other bike (which ran just fine before the 'big event'). Messing with the air screw seems to help some. Feels like the main circuit (?) isn't doing it's job. But, since it acts the same with 2 different carbs, I think it is something else.
Gas is filling the filter.
It will get going if I'm REAL easy on the throttle, but even when I'm going 10 or 15 mph, opening the throttle all the way will result in the bog and it dies. Something is making it run big-time lean.
Saw one post about no filter making it "not run right". Other bike had no filter and did just fine, so not a problem, I'm guessing, on this scooter.
Ideas?
Thanks for your help.