Yamaha4ever Posted December 29, 2008 Report Share Posted December 29, 2008 I have a 1999 yamaha banshee, i just recently converted it from a twist throttle to a thumb throttle, i got it all hooked up... took the carbs off and cleaned them and rebuilt them, put it all back together and started it up and both cylinders are running but only the right one is blowing out hot air and smoke, the left one is blowing out cold air.... help me b4 i take it up to a local shop!!! Quote Link to comment Share on other sites More sharing options...
98_shee Posted December 29, 2008 Report Share Posted December 29, 2008 (edited) Welcome!!!!! Did you sync the carbs? Edited December 29, 2008 by 98_shee Quote Link to comment Share on other sites More sharing options...
locogato11283 Posted December 29, 2008 Report Share Posted December 29, 2008 did it only start doing this after you switched the throttle? Quote Link to comment Share on other sites More sharing options...
Yamaha4ever Posted December 29, 2008 Author Report Share Posted December 29, 2008 yea they are sycned.... it gets a spark and everything and starts up... but it runs like hell, the right side is running great but the left side blows out cold air and no smoke or anything, the plugs are not fouled just bought new ones... i have no idea whats wrong im baffled Quote Link to comment Share on other sites More sharing options...
Yamaha4ever Posted December 29, 2008 Author Report Share Posted December 29, 2008 yea but it had been sitting for about 7 months b4 i did this, im thinking about going to get the compression checked on wednesday and see what they say Quote Link to comment Share on other sites More sharing options...
98_shee Posted December 29, 2008 Report Share Posted December 29, 2008 I would do the compression check, and also switch the pulg wires and see if it does it on the same side. Quote Link to comment Share on other sites More sharing options...
locogato11283 Posted December 29, 2008 Report Share Posted December 29, 2008 strange. you let it warm up even? might wanna check the compression on that bad boy. Quote Link to comment Share on other sites More sharing options...
Yamaha4ever Posted December 29, 2008 Author Report Share Posted December 29, 2008 yea im going to go get it checked on wednesday, and i switched out the wires and everything and it did the same thing and yea i let it warm up Quote Link to comment Share on other sites More sharing options...
Yamaha4ever Posted December 29, 2008 Author Report Share Posted December 29, 2008 if it is the cylinder.... how much would u guess it would cost to get fixed?? Quote Link to comment Share on other sites More sharing options...
locogato11283 Posted December 29, 2008 Report Share Posted December 29, 2008 if it is the cylinder.... how much would u guess it would cost to get fixed?? hard to say without knowing whats exactly wrong. could be any number of things. you dont think you can pull it apart yourself? Quote Link to comment Share on other sites More sharing options...
sleeper06 Posted December 29, 2008 Report Share Posted December 29, 2008 strange. you let it warm up even? might wanna check the compression on that bad boy. More than likely you need too clean them carbs alittle better,not saying you didnt clean them good but its a startand only takes 20min, Quote Link to comment Share on other sites More sharing options...
Yamaha4ever Posted December 29, 2008 Author Report Share Posted December 29, 2008 yea i probably will pull it out b4 i take it up to a shop, and im sure they are cleaned because i rebuilt them got all new inside parts and shit like that so i dont think that they are clogged and dirty, the left side that doenst work right blows about the same out of the pipe as the right side that does work, ive never seen anything like it lol Quote Link to comment Share on other sites More sharing options...
98_shee Posted December 29, 2008 Report Share Posted December 29, 2008 Check your reeds, make sure you don't have any air leaks the intake boots are bad about cracking and causing an air leak. Quote Link to comment Share on other sites More sharing options...
locogato11283 Posted December 29, 2008 Report Share Posted December 29, 2008 pull the bowl off the carb on that side and see if its got a good flow of fuel. Quote Link to comment Share on other sites More sharing options...
Yamaha4ever Posted December 29, 2008 Author Report Share Posted December 29, 2008 alright man thats a good idea ill look into that, ill try to put a picture up here it looks pretty sweet Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.