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Old 11-19-2015, 01:49 PM   #21
sho305
Vegas modded 420
 
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Yamaha
 
Join Date: Jun 2009
Location: West MI
Posts: 15,443
Default Re: Motor getting too much air

If you get the drills get a pin vice or set with, it holds the drill, you just turn it through the jet by hand with it, its brass and easy to do just be careful the drills are tiny and will break if you bend them. I have this set here
http://amzn.com/B000VNPRNQ
and I have these
http://amzn.com/B000UVR0NO

You can look up drill charts on the net that will show you what size drill equals what drill size, though it does not really matter. You can buy that size jet but its just a hole for fuel flow. While people that sell jets will say they don't flow right drilled a hole is a hole and they are selling jets lol.
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