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Discussion Starter · #1 ·
I was told by a local fella that carb jets can be drilled out to a larger size. Is this a viable option?
I have 145's in it and will need to go up. How much I don't know.
I be running UNI filters and an open,almost straight through exhaust.
I guide I found suggested up 2 sizes for the filters and 2 more for the exhaust. That sounds like alot!
Any help would be greatly appreciated.
I'm having trouble locating a vendor. A link would be great.
 

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Sensei
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27,180 Posts
Run the bike first.....READ THE PLUGS before playing with the jetting.....The 450 carbs respond well to mods without major jetting changes...... I'm guessing the 145's will prove sufficient, I had 135's in my last modified 450....
 
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