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| | #1 (permalink) |
| 1st Gear Member Join Date: Dec 2008 Location: Kings Park, NY,11754
Posts: 166
| How big is the exhaust port on the 155z? Please help.
I just got my 155z engine last week but instead of it being the pitster 155z like I thought, it turned out to be the OGM 155z which says 160cm3 and didn't come with a carb or oil cooler which John from medina was nice enough to send me the parts (although the carb doesn't fit) since OGM wouldn't help out. Is the jug supposed to read 160cm3 since the displacement decreace from 160 to 155.7 was from the head gasket, connecting rod, or head cc's or a combination of the three? But my main concern is the exhaust port looks so tiny I don't see this thing making the 14hp the pitster is rated at. Can somebody get me a measurement on their exhaust port diameter? Thank you. |
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| | #2 (permalink) |
| 3rd Gear Member Join Date: Jul 2008 Location: Lynnwood, WA
Posts: 2,356
My Mood: | Re: How big is the exhaust port on the 155z? Please help.
how do u know its an ogm? ide like to see some pics...
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| | #3 (permalink) |
| 1st Gear Member Join Date: Dec 2008 Location: Kings Park, NY,11754
Posts: 166
| Re: How big is the exhaust port on the 155z? Please help. Well for one, the box it came in said........OGM right on the sides. Has the pitster style clutch side cover too just without the pitster logo
Last edited by camz28aro; 10-20-2009 at 10:37 AM. |
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| | #4 (permalink) |
| 3rd Gear Member Join Date: Jul 2008 Location: Lynnwood, WA
Posts: 2,356
My Mood: | Re: How big is the exhaust port on the 155z? Please help.
what about the side of the motor? dies it say ogm there? there is a long reason y the box says ogm.
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| | #5 (permalink) |
| PM Newbie Join Date: Aug 2009 Location: ASHLAND VA
Posts: 60
My Mood: | Re: How big is the exhaust port on the 155z? Please help.
pictures of yx 150 exhuast port, 3 pages back under [ yx 150 350.00 obo]
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| | #6 (permalink) |
| 3rd Gear Member Join Date: Dec 2005 Location: Warren, Ohio
Posts: 1,099
| Re: How big is the exhaust port on the 155z? Please help.
its the same motor. don't worry about it. Comes from the same factory
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| | #7 (permalink) |
| Advertiser Join Date: Oct 2006 Location: Flint MI
Posts: 10,990
My Mood: | Re: How big is the exhaust port on the 155z? Please help.
They all say 160cc.
__________________ If it has my name on it I did it;) FirepowerMinis.com Custom FPM parts and engines. Parts and service for all makes. Honda Trail Bikes parts and accessories. Pitster/Piranha/Thumpstar bikes, parts, engines and accessories. |
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