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05-09-2008, 09:20 PM #1
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- Aug 2007
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Does anything have to be done to stock carbs if you go w/Ocean Pro Vortexs
Do I have to re jet or do anything to my stock carbs if I go w/Ocean Pro Vortexs instead of the stock spark arrestors???? any advice is greatly appreciated
Last edited by ph2ocraft; 05-09-2008 at 10:56 PM. Reason: Spelling
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05-09-2008, 10:31 PM #2
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- Cleveland OH
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Some adjustment may be needed as the OP breathe more freely. Ken (owner of OP) has said that you may need to open the high speed adj a 1/4-1/2 turn out. BUT, Polaris supplied bigger jets with the vortex arrestors as a performance kit upgrade. Keddano bought a kit that came with them. Now this was all for 38mm Mikuni SBN carbs. If you're talking Keihin carbs, I don't know anything about those.....
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05-09-2008, 10:47 PM #3
On the 38 SBN's the mid jet needs to go up to 102.5's, at least I think it was the mids, Kevin remember what one's we changed?
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05-09-2008, 11:01 PM #4
93, what type of pwc do you have?
If you're making changes to something like a 96 newer domestic, I think you'd have a hard time even measureing the change and doubt you would need to jet.
If it's something like a 92 SL650 with thst ultra restrictive intake, I'd say a re-jet would probably be mandatory.
If it's something in the 95 sl 750 area a simple adjustment will probably do the trick.
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05-09-2008, 11:08 PM #5
Ahhh 95 SLT750
I guess you're going pre-mix since you'd be removing the base plate?
Are you going to remove the chokeplates and go with a primer?
If you go pre-mix, change the intake and remove the plates, it's important to check piston wash.
What are your plans??
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05-10-2008, 10:45 PM #6
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- Aug 2007
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- Oklahoma City
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it is a 94 SLT 750
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05-10-2008, 10:47 PM #7
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- Aug 2007
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- Oklahoma City
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- 386
I think I am going to leave it oil injected for now. it has already had a primer kit installed. thanks for your help
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05-11-2008, 01:30 PM #8
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- Jul 2007
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Here's the link to the OP F/A instructions from Polaris
http://www.greenhulk.net/forums/show...t=22278&page=3
It included 102.5 Main Jets in the kit to replace the stock ones.
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