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

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  #1  
Old 09-16-2010, 01:39 PM
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ctrental ctrental is offline
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Default Lost GY6 ?

Bought a buggy with a gy6 that supposedly needed a coil and that was it,,,,,,, so after new coil,regulator,cdi box and engine wiring harness it will now fire but wont do more than idle soon as i hit the throttle easy or hard it dies, still has spark ,I believe it is fuel related although i've cleaned the carb 3 times,flushed the fuel tank am getting fuel to the carb any help would be great
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  #2  
Old 09-16-2010, 02:50 PM
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check your float level-set your valves welcome to the group
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2008 tomberline punisher
1500 spring 12g sliders
30mm cv pumper carb
uni filter no rev cdi
polaris xlt snowmobile shocks for front
w/550 magnum springs & blaster fronts on rear
and another buggy built working on mods gk-13
white spring 17 gram sliders so far
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  #3  
Old 09-16-2010, 09:02 PM
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Quote:
Originally Posted by olderthan View Post
check your float level-set your valves welcome to the group
What's that? Is that the black cylinder that hangs down if you look in the air intake?
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My Ride:
ASW Carbide

Mods:
Dr. Pulley Hit Clutch
FMF Slip-On Exhaust
No Rev. CDI
Uni Air Filter
130 Main jet
1500 RPM main clutch spring
11g sliders
75w Halogen Headlights

CARBIDE!
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  #4  
Old 09-16-2010, 09:56 PM
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joshstep1 huh?
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olderthan
2008 tomberline punisher
1500 spring 12g sliders
30mm cv pumper carb
uni filter no rev cdi
polaris xlt snowmobile shocks for front
w/550 magnum springs & blaster fronts on rear
and another buggy built working on mods gk-13
white spring 17 gram sliders so far
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  #5  
Old 09-16-2010, 09:58 PM
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If you look into the carb where the air intake is, there's a black thing that hangs down
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-Josh
My Ride:
ASW Carbide

Mods:
Dr. Pulley Hit Clutch
FMF Slip-On Exhaust
No Rev. CDI
Uni Air Filter
130 Main jet
1500 RPM main clutch spring
11g sliders
75w Halogen Headlights

CARBIDE!
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  #6  
Old 09-16-2010, 10:10 PM
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olderthan olderthan is offline
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are you talking about the slide
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olderthan
2008 tomberline punisher
1500 spring 12g sliders
30mm cv pumper carb
uni filter no rev cdi
polaris xlt snowmobile shocks for front
w/550 magnum springs & blaster fronts on rear
and another buggy built working on mods gk-13
white spring 17 gram sliders so far
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  #7  
Old 09-16-2010, 10:11 PM
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joshstep1 joshstep1 is offline
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Yeah... I guess
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-Josh
My Ride:
ASW Carbide

Mods:
Dr. Pulley Hit Clutch
FMF Slip-On Exhaust
No Rev. CDI
Uni Air Filter
130 Main jet
1500 RPM main clutch spring
11g sliders
75w Halogen Headlights

CARBIDE!
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  #8  
Old 09-16-2010, 10:15 PM
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i was confused because they are alum. colored silver esh
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olderthan
2008 tomberline punisher
1500 spring 12g sliders
30mm cv pumper carb
uni filter no rev cdi
polaris xlt snowmobile shocks for front
w/550 magnum springs & blaster fronts on rear
and another buggy built working on mods gk-13
white spring 17 gram sliders so far
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  #9  
Old 09-16-2010, 10:16 PM
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olderthan olderthan is offline
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how are you coming on the new buggy
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olderthan
2008 tomberline punisher
1500 spring 12g sliders
30mm cv pumper carb
uni filter no rev cdi
polaris xlt snowmobile shocks for front
w/550 magnum springs & blaster fronts on rear
and another buggy built working on mods gk-13
white spring 17 gram sliders so far
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  #10  
Old 09-17-2010, 09:21 AM
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ctrental ctrental is offline
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I adjusted the valves last night and was able to get it running....not right but running...if I feather the gas it will start at high idler (runs great from high idle to full throttle) and able to run it wide open, it's a lot peppier than I thought it would be, but when i come to a stop the clutch is still pulling so when I turn the idle down it bogs out and dies ?
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  #11  
Old 09-17-2010, 09:22 AM
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ctrental ctrental is offline
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Yes the Slide is working fine
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  #12  
Old 09-17-2010, 09:23 AM
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ctrental ctrental is offline
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Anyone recognize this Brand of Buggy only numbers are on a plate on the floor 150F-04 1200000011
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  #13  
Old 09-17-2010, 12:26 PM
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post more pics of your buggy
you may have a choke problem-if they don't shut off they can cause high idle
pull it measure lenght of the little brass thingy hook to battery for 5 min should get
about 1/4 longer. where the 2 bolts on the housing for carb goes is a small hole into the
carb clean it also
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olderthan
2008 tomberline punisher
1500 spring 12g sliders
30mm cv pumper carb
uni filter no rev cdi
polaris xlt snowmobile shocks for front
w/550 magnum springs & blaster fronts on rear
and another buggy built working on mods gk-13
white spring 17 gram sliders so far
Reply With Quote
  #14  
Old 09-17-2010, 11:00 PM
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joshstep1 joshstep1 is offline
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Join Date: Oct 2009
Location: Clarksville TN
Posts: 1,141
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Quote:
Originally Posted by olderthan View Post
how are you coming on the new buggy
Ugh. I don't think it has any compression
__________________
-Josh
My Ride:
ASW Carbide

Mods:
Dr. Pulley Hit Clutch
FMF Slip-On Exhaust
No Rev. CDI
Uni Air Filter
130 Main jet
1500 RPM main clutch spring
11g sliders
75w Halogen Headlights

CARBIDE!
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