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marc walsh
Joined: 11 May 2011
Posts: 132
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 Posted: Sun Mar 24, 2013 3:39 pm Post subject: 30mm carb on Rotax WOW |
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Forget the rules for a second Has anyone ever tried a 30m carb on a rotax senior. Ive heard they turn into a rape ape:) Something about the 34 is toooooo big???  |
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Joe Brizzolara
Joined: 27 Jan 2009
Posts: 505
Location: United States, New Jersey,
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| Posted: Mon Mar 25, 2013 7:27 am Post subject: |
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I've thought of trying it just for fun. I had a 30mm Delorto stilling around from a ROK.
Did it help overall or just give you more torque down low? |
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marc walsh
Joined: 11 May 2011
Posts: 132
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| Posted: Tue Mar 26, 2013 3:34 am Post subject: 30mm carb on Rotax WOW |
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| Couldnt get it to pull over 12-13. Was wondering if anyone else has tryed |
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Joe Ricard
Joined: 23 Jun 2009
Posts: 869
Location: United States, Mississippi,
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| Posted: Tue Mar 26, 2013 5:21 am Post subject: |
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Not sure why that low RPM would come from the 30mm carb. These 30mm Delortos run the ICC motors to near 15K through much more agressive pipes and 42+ HP.
But I may have just shown everybody how little I know about high performance 2 strokes.
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Arrow AX-8/ Rotax Sr. |
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Chris Livengood
Joined: 24 Jul 2001
Posts: 2432
Location: United States, Pennsylvania, Da Burgh
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marc walsh
Joined: 11 May 2011
Posts: 132
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| Posted: Wed Mar 27, 2013 3:25 am Post subject: rotax |
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| Hmmmm might try a K&N filter on the 34 |
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Russell Stevens
Joined: 15 Oct 2012
Posts: 100
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| Posted: Wed Mar 27, 2013 8:50 pm Post subject: |
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| You brought a smile to my face with this thread. |
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Joe Brizzolara
Joined: 27 Jan 2009
Posts: 505
Location: United States, New Jersey,
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| Posted: Thu Mar 28, 2013 11:48 am Post subject: |
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| I know my kart ran terribly when my intake tube come out of my airbox. It was definietly getting too much air. Might work with an open air filter and bigger jets. Let us know how it works out. |
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Cody R. Elliott
Joined: 26 Feb 2009
Posts: 95
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| Posted: Thu Mar 28, 2013 12:41 pm Post subject: |
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as for the rpm issue try going from a dq atomizer to a dp. the dp is shorter than the dq. helps with fuel going to the engine. a friend of mine tried a leopard airbox and he couldnt get richen the jets enough to it to run right.
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Cody R. Elliott
Joined: 26 Feb 2009
Posts: 95
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| Posted: Thu Mar 28, 2013 12:41 pm Post subject: |
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as for the rpm issue try going from a dq atomizer to a dp. the dp is shorter than the dq. helps with fuel going to the engine. a friend of mine tried a leopard airbox and he couldnt get richen the jets enough to it to run right.
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Tom Barth
Joined: 22 Oct 2001
Posts: 1381
Location: United States, Michigan, Waterford
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| Posted: Thu Mar 28, 2013 4:50 pm Post subject: |
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What RPM does a Rotax normally turn with 34mm carb?
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Tom Barth
http://www.greenflagkarting.com/
Power is good...more power is better... too much power is just right! |
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Cody R. Elliott
Joined: 26 Feb 2009
Posts: 95
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| Posted: Thu Mar 28, 2013 4:53 pm Post subject: |
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rev limit to 14000
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Cody R. Elliott
Joined: 26 Feb 2009
Posts: 95
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| Posted: Thu Mar 28, 2013 5:32 pm Post subject: |
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rev limit to 14000
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marc walsh
Joined: 11 May 2011
Posts: 132
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| Posted: Sat Mar 30, 2013 5:52 pm Post subject: Carb |
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Let keep the responses going  |
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