running but no control

[shotto]

I've got a 2 stoke scooter I'm working on.

I attached picture so you can see what I'm working with.

I can get it to run, but I can't control the RPMs. I'm not really sure where to attach the throttle cable on this new motor.

I Have a throttle handle and a butterfly valve with a primer bulb on it that I took off of the old motor. but it doesn't fit the new one.

I also can't stop the thing short of pulling the spark plug wire off. Is there a way to stop them or am I going to have to wire in a kill switch on the plug wire?

Anyone have any suggestions?

 

[killercanuck]

For your throttle you want to hook it up like this

pic is from this thread: http://motorbicycling.com/f39/motorized-bicycle-carburetor-install-rebuild-302.html

For your kill switch, try running it to your cdi wires if there is any exposed, you might have to pop off a cover to get at them.

edit- that little black wire might be your kill wire, try grounding that when its running and see if that kills it

gl.

 

[Dave31]

Yes that black wire is to kill the motor, and as Killer pointed out, you hook up the throttle the same way as a China Girl.

 

[scotto-]

Yes, as Dave pointed out, the wire hanging in the air there is the kill wire....touch it to the cylinder head or scooter frame to kill the motor or hook it to a kill switch. I'm not too sure how well the HT type carb is gonna work on the case-reeded pocket bike motor. You've already had it running with that carb on it right. I think a Walbro HDA would be a better carb for it.

 

[shotto]

Thanks for all of the tips guys. I'm going to try it out tomorrow and see how it goes. If it works out I should have it on the street by the end of the day.

 

[corgi1]

That is a nice looking motor

 

[shotto]

Anyone know what type of tip I will need to have on the end that goes into the carb?

Went to a bike shop today and tried to get a throttle cable but clerk said he couldn't help me because there are so many different kinds of cable ends. :\