BuggyMasters.Com - An On Line Mini Buggy Forum and Go Kart Forum

Go Back   BuggyMasters.Com - An On Line Mini Buggy Forum and Go Kart Forum > Technical Discussions > 150cc GY6 and Under Engine Tech

150cc GY6 and Under Engine Tech GY6 and Smaller Technical Discussion Forum

Reply
 
Thread Tools
  #1  
Old 07-22-2014, 08:12 PM
Miamieddie's Avatar
Miamieddie Miamieddie is offline
Heavy Contributor
 

Join Date: Jan 2012
Location: miami. florida
Posts: 610
Default sputtering problems

My 150 gy6 baja reaction sputters when I give it gas. I've adjusted the valves, changed sparkplug, spark plug boot. It has spark. Starts up good idles good but when I accelerate it it sputters like a fouled plug or a rev limiter. Could it be the stator. I bought the buggy used 3 years ago and never changed the stator, cdi, nor regulator. Any suggestion would be nice thanks in advance.
__________________
2. 150cc carters. 1. Baja reaction 150cc dr2 variators Jerseydevil hp. Pipes unifilters gates belts. Yellow main springs hd. Orange coils.
Reply With Quote
  #2  
Old 07-22-2014, 08:21 PM
Miamieddie's Avatar
Miamieddie Miamieddie is offline
Heavy Contributor
 

Join Date: Jan 2012
Location: miami. florida
Posts: 610
Default

Also can a bad stator cause my battery to go dead frequently. That too is happening?
__________________
2. 150cc carters. 1. Baja reaction 150cc dr2 variators Jerseydevil hp. Pipes unifilters gates belts. Yellow main springs hd. Orange coils.
Reply With Quote
  #3  
Old 07-22-2014, 08:23 PM
Miamieddie's Avatar
Miamieddie Miamieddie is offline
Heavy Contributor
 

Join Date: Jan 2012
Location: miami. florida
Posts: 610
Default

Forgot to mention I also put a new carb. In it. Its getting fuel and everything.
__________________
2. 150cc carters. 1. Baja reaction 150cc dr2 variators Jerseydevil hp. Pipes unifilters gates belts. Yellow main springs hd. Orange coils.
Reply With Quote
  #4  
Old 07-22-2014, 09:17 PM
351mustanger 351mustanger is offline
Contributor
 

Join Date: Jul 2013
Location: Cincinnati, Ohio
Posts: 160
Default

The coil could be breaking down. Or the primary wires (small wires) may be loose. Make sure the connectors are tight on the spade terminals of the coil.
Reply With Quote
  #5  
Old 07-22-2014, 09:25 PM
Miamieddie's Avatar
Miamieddie Miamieddie is offline
Heavy Contributor
 

Join Date: Jan 2012
Location: miami. florida
Posts: 610
Default

When you say coil you mean the sparkplug wire? I will check that thanks.
__________________
2. 150cc carters. 1. Baja reaction 150cc dr2 variators Jerseydevil hp. Pipes unifilters gates belts. Yellow main springs hd. Orange coils.
Reply With Quote
  #6  
Old 07-22-2014, 09:26 PM
Miamieddie's Avatar
Miamieddie Miamieddie is offline
Heavy Contributor
 

Join Date: Jan 2012
Location: miami. florida
Posts: 610
Default

I also have the HD. Orange coil. Its only a year old.
__________________
2. 150cc carters. 1. Baja reaction 150cc dr2 variators Jerseydevil hp. Pipes unifilters gates belts. Yellow main springs hd. Orange coils.
Reply With Quote
  #7  
Old 07-22-2014, 10:25 PM
351mustanger 351mustanger is offline
Contributor
 

Join Date: Jul 2013
Location: Cincinnati, Ohio
Posts: 160
Default

Check the wires that go to the coil. I am not referring to the spark plug wire. There is a positive wire and a ground wire. They are small wires, unlike the thick spark plug wire. If the connections are loose the coil cannot get the voltage it needs to fire the plug at high rpm.
Reply With Quote
  #8  
Old 07-22-2014, 10:46 PM
Miamieddie's Avatar
Miamieddie Miamieddie is offline
Heavy Contributor
 

Join Date: Jan 2012
Location: miami. florida
Posts: 610
Default

Gotcha thanks
__________________
2. 150cc carters. 1. Baja reaction 150cc dr2 variators Jerseydevil hp. Pipes unifilters gates belts. Yellow main springs hd. Orange coils.
Reply With Quote
  #9  
Old 07-23-2014, 03:55 PM
Miamieddie's Avatar
Miamieddie Miamieddie is offline
Heavy Contributor
 

Join Date: Jan 2012
Location: miami. florida
Posts: 610
Default

Checked all loose wires inside black box. This problem started with my old carb. That's why I bought a new one. So I'm thinking stator? Can't be the valves cause she has no problem starting nor idling. Valves are set at .005/.005.... anyone thanks.
__________________
2. 150cc carters. 1. Baja reaction 150cc dr2 variators Jerseydevil hp. Pipes unifilters gates belts. Yellow main springs hd. Orange coils.
Reply With Quote
  #10  
Old 07-23-2014, 07:36 PM
Miamieddie's Avatar
Miamieddie Miamieddie is offline
Heavy Contributor
 

Join Date: Jan 2012
Location: miami. florida
Posts: 610
Default

Jerseydevil told me to bring it to him he'll take care of it thanks JD. And thank you 351mustang for your effort on here I appreciate that...Eddie
__________________
2. 150cc carters. 1. Baja reaction 150cc dr2 variators Jerseydevil hp. Pipes unifilters gates belts. Yellow main springs hd. Orange coils.
Reply With Quote
  #11  
Old 02-03-2015, 12:06 AM
sleepyrz sleepyrz is offline
Lite Contributor
 

Join Date: Oct 2013
Location: miami
Posts: 45
Default

It was the carb right
Reply With Quote
  #12  
Old 02-03-2015, 12:17 PM
JERSEYDEVIL's Avatar
JERSEYDEVIL JERSEYDEVIL is offline
Supporting Vendor
 

Join Date: Feb 2011
Location: port charlotte fl
Posts: 831
Default


yep
__________________

"LUCIFER" JOYNER JD400,
CROSSHAMMER 250R,
YERF GX150,
CROSSFIRE MBX150,
BMS 800V-TWIN
'16 RZR 900s ,
'17 ACE 900XC,
'99KX250,
'94 KDX200,
'18 SSR SR170TX

Reply With Quote
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 05:11 PM.


Powered by vBulletin® Version 3.8.3
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.