Forums 🚥 PiT STOP 🔧 Hyosung Technical Help Running on 1 cylinder after running on 20 minutes prior – GT125RC
- This topic has 3 replies, 2 voices, and was last updated 9 months ago by
♠️ M77.
-
AuthorPosts
-
-
Jul 4, 2025 at 7:36 PM #19907Bike Model = : Gt125rc
Hi does anyone have any suggestions, now when we try to start there’s no power going to the ignition button to start the bike, any ideas?
-
Jul 4, 2025 at 7:44 PM #19908
Hey Leo,
Got your service filter delivered?And are you able to connect a spark plug (MUST BE “CR8E” only , dont use other plugs like CR7 , CRB-EX9 etc.. like some twats do)
Then make sure battery is charged
Connect the spark plug to the HT cap (front engine)Disconnect the rear ignition cap too
Place the front spark plug to the “BOLT” on top of the valve covers ==> Do sparks come out when you try ?
Also do the same for the rear engine ?
Also , swap coils around
Here is the safest way to remove the airbox below to access the rear coil , take absolute care not to stress down the rubber intake pipes as they are more difficult to get and they split easy! (can’t stress it enough)
[Tutorial] How to swap Carb Main Jets – Hyosung GV & GT 125/250
Stop at step 5 on that link.
Let us know!
if anything looks suspicious under the hood, click “ADD MEDIA” on this forum reply box as you write and click “upload picture” to show us
If you get trouble uploading, just post it to “OneDrive/GoogleDrive/DropBox” and get a public share link so we can view this image.
-
Jul 4, 2025 at 8:50 PM #19910
I can’t get an image or link it won’t allow me, the electric start won’t work now either
-
Jul 5, 2025 at 5:53 PM #19921
I can’t get an image or link it won’t allow me, the electric start won’t work now either
What was the error message ? I want to fix it as some one else seems to upload pictures OK. So i’m not sure what to look for unless i know what error it says on your end or what it is doing.
If not, upload a picture to “www.imgur.com” and copy the “BB-CODE” and paste it here.
I’m going to overhaul this site this year, believe me so its more fluid to use.
Electrics = explain more?
-
-
AuthorPosts
- You must be logged in to reply to this topic.