won't start

I have a Coleman CT200u. Most of the time nothing happens when i go to start it, every now and then it'll start for a few seconds then quickly die Mods made: -Governor removal -Aluminum flywheel replacement -Heavier springs installed What i've done/tested: -Cam shaft is aligned with crank...

I took my carb off to clean because it kept booging / cutting off while ride cleaned the carb with carb cleaner whether on choke or not when trying to start it won't staying running even when I hit the throttle it still die won't stay running at all what could it be.?

Gents- Help please! I have a Predator 212 cc engine that has run great on my go-cart for about a year or two now. Recently, I tipped the go-cart (and therefore engine) on its side to change the tire. Afterwards the engine would not start. After letting it sit for a few days I cleaned the...

Now I just torn down the head of my predator motor (Which I hate!!). Because it wasn't running correctly it would idle then dye after it was give more gas with the choke open and the engine hot. The motor has been sitting for a while and I started it and let it idle every now and again. So...

Hey folks, I've been minibikin since i was a kid - but tryin' to trouble shoot small engines is not my forte' (yet :laugh:) Anyway my 2006 brigg's 3.5 hp on vintage sensation mike bike frame won't start (getting gas - not firing) since returning home from windber. It's always started...

So i bought a mini bike a few days ago. It has a Tecumseh engine on it and for some reason i cannot get it to stay running. It starts on 1 pull but dies out a few seconds later. I tried giving it some gas in that few seconds that it stays running and there was absolutely no responce from it at...

This is my first attempt to rework a motor. Is it possible to put a cam in 180' out of time.I have spark, gap on flywheel is good, plug gap is good. It seams that gas is on push not pull. It has a back fire thru the carb. I bought the Best Bang For Your Buck from affordable go karts. Any help.

Hi, I recently read this thread on another forum that led me to believe I could take off the stock coil on my 1979 130202 5hp Briggs, and replace it with a 397358 solid state coil from a newer model, so that I wouldn't have to pull the flywheel & mess with the points & condensor. Small...