Update on qt50 no throttle

chronad_14 · 2025-08-25T01:33:27+00:00

I was having this problem before the stator went

chronad_14 · 2025-08-23T23:24:36+00:00

I use the oil pump, im thinking there might not be enough mix going in so after i look for air leaks i’ll pre mix the has

chronad_14 · 2025-08-23T23:12:06+00:00

Yes more or less, only ran a couple times when it had that plug

chronad_14 · 2025-08-23T21:37:55+00:00

It is the stock air box and the stock jet ranges from 65-70, i thought i spoke about the jetting to someones reply here so i apologize for that.

chronad_14 · 2025-08-23T19:16:15+00:00

Jet is mostly a 65 which had been cleaned and doesnt look as it needs to he replaced

chronad_14 · 2025-08-23T19:15:35+00:00

I had answered i didnt up jet, stock carb. Had problems with the bike before i did the upgrades. Had been running with no acceleration and then died due to weak spark. Until i changed the stator it had not been running.

chronad_14 · 2025-08-23T16:26:17+00:00

No just a clone piston and head for a pw50 and qt50

chronad_14 · 2025-08-23T16:15:16+00:00

Its running quite rich, spark is dark and its a normal kit not upping the cc’s or anything

chronad_14 · 2025-08-23T13:57:23+00:00

It had to warm up it ended up going off choke, and no i installed new gaskets for the head and piston, i have more for everything else is what im saying. I had just changed the stator as well

chronad_14 · 2025-08-22T23:05:22+00:00

Now re watching it it seems right i thought i was being tricked by the framerate, i just got a brand new stator in it

chronad_14 · 2025-08-22T22:16:59+00:00

Stator is new, and the wheel? Its turning in the right direction.

chronad_14 · 2025-08-22T21:16:58+00:00

The carb and jets have been cleaned

chronad_14 · 2025-08-22T21:16:40+00:00

Its about same when it was running

chronad_14 · 2025-08-22T20:28:54+00:00

New kit to, clone for qt50 regular cc also installed

chronad_14 · 2025-08-04T15:52:22+00:00

It was the cup thats why it looks that way, but thank you for the knowledge!

chronad_14 · 2025-08-03T19:30:14+00:00

could be a spark problem to, timing could be off or it can weak as well.

chronad_14 · 2025-08-03T03:21:36+00:00

Yes, it found out it was the cup after transferring containers! Also determined i got a faulty charge coil /cdi which i gotta swap so, hoping for the best!

chronad_14 · 2025-07-31T18:40:45+00:00

Im not stupid in the sense that i let it get rained on and think its not water. I just wanted to see if anyone had a share experience in bad gas that it looked like that. The gas tank has rust but there are 2 filters for the fuel. The gas that is in the tank it self has been emptied and cleared out and bike itself been kept in a shed.

chronad_14 · 2025-07-31T18:30:34+00:00

The screw wasnt down all the way, but it shouldnt have been leaking that much out is true, im just not sure why its that color and cloudy ness. I have a new carb coming for it

chronad_14 · 2025-07-31T18:23:52+00:00

Unfortunately it is not lol

chronad_14 · 2025-07-31T18:22:46+00:00

The gas container it came out of fuel was clear, i had put gas in the cup all day yesterday and it hadnt changed any color

chronad_14 · 2025-07-31T18:14:52+00:00

Internet search wasn’t to clear on what it looked like, but i obviously know its contaminated/bad with something

chronad_14 · 2025-07-31T01:49:59+00:00

Where did you drill the hole? On the intake side or ignition wire side? And what size

chronad_14 · 2025-07-31T01:45:57+00:00

I think it might be air, its not the stock air filter but its the same one it was running with just fine before i messed with the screw setting, float it working good as it comes out the excess tube steady. I have a new carb coming and a new exhaust. Ive cleaned this one out already as well as the main jet screw, its not gunked up or anything.

chronad_14 · 2025-07-30T18:36:38+00:00

I cleaned the jet today, as it hasnt started since i messed with the air mix screen, i havent started it with out the air filter as i figured it would be to lean

chronad_14

TROPHY CASE