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Author Topic: Do I need this on my SCOOTER😉?  (Read 4509 times)

The moped learner

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Do I need this on my SCOOTER😉?
« on: May 14, 2014, 12:12:18 AM »
I notice that a 80cc big bore kit doesn't have a egr valve on the cylinder so do i not need it?
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zombie

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Re: Do I need this on my SCOOTER😉?
« Reply #1 on: May 14, 2014, 12:45:24 AM »
No it is not needed. Take off the stainless pipe, and sandwich a piece of soda can to block off the port on the cylinder head. Then use the rubber hose that went to the egr, and mount it on top of the valve cover as a breather.

OR you can re-use your cylinder head, and keep it all as is. The bore kits work better with the OEM small valve/small combustion chamber anyway.
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The moped learner

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Do I need this on my SCOOTER😉?
« Reply #2 on: May 14, 2014, 05:02:19 PM »
Yesterday when i was riding it with my friend on the back, i left the tube open to breath it was driving fine then it died but it made a weird grinding noise as it slowed down and the valve cover was hotter than normal but the stainless pipe was way to hot but it started after a bit and i ran it a bit then it did it again, has that ever happened you?
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blue

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Re: Do I need this on my SCOOTER😉?
« Reply #3 on: May 15, 2014, 02:16:15 AM »
I find my scoot runs better with it on.it helps to push air threw the gas tank,then forces gas to the carb.
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zombie

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Re: Do I need this on my SCOOTER😉?
« Reply #4 on: May 15, 2014, 02:21:20 AM »
You might have soft seized the piston. Pull the head, and inspect. DO NOT ride it with that system open. You have to block off where the reed was or do what I said in the first response. Swap heads
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"They have nothing in their whole imperial arsenal that can break the spirit of one Irishman who doesn't want to be broken."   Bobby Sands...

The moped learner

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Do I need this on my SCOOTER😉?
« Reply #5 on: May 15, 2014, 06:42:59 PM »
Soft seized the piston whats that mean never herd that before
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zombie

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Re: Do I need this on my SCOOTER😉?
« Reply #6 on: May 15, 2014, 09:18:52 PM »
Run it lean/hot enough to melt some aluminum from the piston over the rings, and onto the sides of the cylinder.

How long has the kit been on the bike?
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"They have nothing in their whole imperial arsenal that can break the spirit of one Irishman who doesn't want to be broken."   Bobby Sands...

The moped learner

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Do I need this on my SCOOTER😉?
« Reply #7 on: May 15, 2014, 11:02:36 PM »
All the time but it cracked/ brock
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The moped learner

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Do I need this on my SCOOTER😉?
« Reply #8 on: May 15, 2014, 11:06:37 PM »
It started back up i closed the tube up will that work
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The moped learner

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Do I need this on my SCOOTER😉?
« Reply #9 on: May 15, 2014, 11:07:12 PM »
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zombie

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Re: Do I need this on my SCOOTER😉?
« Reply #10 on: May 15, 2014, 11:08:38 PM »
Go backwards for a second... Did you install a 80cc kit? Is that what broke?
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"They have nothing in their whole imperial arsenal that can break the spirit of one Irishman who doesn't want to be broken."   Bobby Sands...

The moped learner

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Do I need this on my SCOOTER😉?
« Reply #11 on: May 15, 2014, 11:40:36 PM »
ohh noo its burning oil😁 big bore kit😆
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zombie

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Re: Do I need this on my SCOOTER😉?
« Reply #12 on: May 15, 2014, 11:48:58 PM »
You installed the reed backwards.
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"They have nothing in their whole imperial arsenal that can break the spirit of one Irishman who doesn't want to be broken."   Bobby Sands...

The moped learner

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Do I need this on my SCOOTER😉?
« Reply #13 on: May 16, 2014, 02:39:34 AM »
The reed isn't on
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The moped learner

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Do I need this on my SCOOTER😉?
« Reply #14 on: May 16, 2014, 02:40:28 AM »
No i didnt install a 80cc bore kit yet
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