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Hey Guys, I am running a 2003 KTM 125 sx Motor on a go kart and i had it running well! Recently i needed to replace the Stator due to the 2 bolts holding it completely stripping out making the stator bounce around in the flywheel. I replaced it with a lighting stator that produces 30w. and...

Hey guys so I got the fuel system working perfect. I primed all the lines with fuel as suggested but it still wasn't enough pulse to pull fuel from the tank. What i ended up doing was drilling a hole in the rubber flange after the Carb and adding an air fitting that goes to the diaphragm...

Yea i think i'm going to try that. thanks! will let you guys know later this week how it goes!

Thanks Sid, I didn't even think of filling the lines first. Now i'm kicking myself in the butt for not trying that.

there might be but it will be tight. When i was researching in the beginning of this project, that is where people were drilling a hole and tapping it to put a nozzle for the vacuum. But theirs were metal and mine is rubber. so i don't quite know how i would do that. Idk how much it moves and...

Wow it has been a long time. So i got the electrical system fixed FINALLY. Ended up being a burned up Stator. Now that it is all replaced and running i checked to see if there's a pulse from the line you were talking about. There is a pulse but it is very light. I have routed the fuel lines...

okay. so i need to get electrical system figured out then... ---------- Post added at 06:44 PM ---------- Previous post was at 06:11 PM ---------- :thumbsup:

in order to test the elbow you showed me i would just have to crank it and see if i feel any pulses of air correct? I will let you know how it turns out on Wednesday due to work. away from home until then. If it requires the Motor to actually be started then it might be a little longer. I have...

Yea I figured I got the wrong one. Haha I didn't want to take master cylinder off and bring it in. Guess I should have though.

Good site but idk what model mine is. When I went to KTM they sold me one that looks like it doesn't fit.

Ok cool man thank you! Now I have a question about the hydraulic clutch. I know I have a Magura but idk what model type. I need to buy the lever itself and don't have the old one to reference looks. Can I get some help with exactly what lever I need? I'll post pics below. I bought what the guy...

Dang man sorry. Here's the pictures of the motor. Like i said I'm new to this.

Hey guys, Im building a gokart and the motor i bought for it is a 2003 KTM 125 and it has some things it needs before its fully functional. It has a Magura hydraulic clutch but its missing the actual lever. Im having trouble finding out which one to buy.. any help would be great!

sorry for the late upload but here is MY carb. i know its dirty..

No that motor looks like a 1 speed lawnmower motor or the type of motor you get from Harbour Freight. Mine is actually a dirtbike motor. Thank you tho! ---------- Post added at 09:17 AM ---------- Previous post was at 09:13 AM ---------- itsid, that is where i get confused with the whole...

Hey guys, I am kinda new to the Karting world. I bought a kart frame and put a 2003 KTM 125sx Motor on it and i am having trouble/getting confused on how to rout the fuel lines between the fuel pump, tank, and carb. Can someone PLEASE give me some kind of diagram or picture how to run lines so...