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TOPIC: carb jetting
#114347
Bikerrrbob (User)
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carb jetting 2 Months, 3 Weeks ago  
I am working on 2005 Royal star, the dealer put on custom exhaust and rejetted the carbs, however fuel mileage has gone way down, so I'm, considering taking the jet size down a notch to help out as well as installing a K&N breather. The thing is I don't know what the stock main jet size is, or any of the factory settings, and I wont know how big the dealer went till I pull the carbs in a few days. I think he may have went way oversize as the bike is eating up the fuel like no tomorow, less than 200 kms on a tank at 110 kms/hr.

Bikerrrbob
 
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#114368
Hotelfox (User)
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Gender: Male hotelfox2000 Location: Pittsburgh Pa Birthdate: 1959-03-00
Re:carb jetting 2 Months, 3 Weeks ago  
Welcome to the ROAD STAR CLINIC! You'll get your answer soon I am willing to bet!
 
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2.5MM Float Assy
170 Main Jet
3rd clip on the needle
2.5 turns out PMS
Proud Member of Patriot Guard Riders
Hirams Riders M C

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#114369
Bikerrrbob (User)
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Re:carb jetting 2 Months, 3 Weeks ago  
wonderful, thanks,
 
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#114406
Big Bear (Moderator)
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Re:carb jetting 2 Months, 3 Weeks ago  
Bob , I noticed you said Royalstar.......Now that is a complete different beast than the Roadstar that is featured here. You might be better served some place like http://www.venturers.org/. They will have more guys experienced with multi carb set ups and what you specific bike requires than we will. Hope this helps. BB
 
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