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Mikuni VM 33 Carbs 23 Apr 2018 10:52 #782234

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More to do.
Steve

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Mikuni VM 33 Carbs 25 Apr 2018 07:38 #782345

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The air bleed screws with the hole through them make them hard to adjust.
Steve

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Mikuni VM 33 Carbs 31 May 2018 16:36 #784433

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Starting to wean it out. The last trip I got terrible mileage.
Steve

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Mikuni VM 33 Carbs 31 May 2018 17:44 #784435

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Pilots should be at 17.5 and mains no bigger then 120.
1982 GS1000sz Katana ( #15...17K Miles)
1982 GS1000sz Katana ( # 297....7100k Miles)
1978 Kz1000 Z1R. 10K Miles1
1978 kz1000 z1r 27k miles
1977 KZ 1000 A ( Project ) 54K Miles
1976 Kz900A4 (Red)21K miles
1976 Kz900A4 ( Red)7500 miles
1974 Z1 900 project

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Mikuni VM 33 Carbs 31 May 2018 18:48 #784436

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These have 2.0 slides. That would be correct with 1.5's.
Steve
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Mikuni VM 33 Carbs 06 Jun 2018 17:54 #784731

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Seems to be getting better. Strange I had to go so large only to come back down. :unsure:
Steve

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Mikuni VM 33 Carbs 06 Jun 2018 19:33 #784736

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Mikuni VM 33 Carbs 18 Jul 2018 07:29 #787161

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Going with smaller air jets is supposed to richen the mid range without having to raise the needles and go with larger main jets thus keeping good gas mileage. It also prevents the flat spot off idle so I can go with smaller pilot jets. This may be the solution I've been looking for. 
Thanks ZED1015
Steve

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Mikuni VM 33 Carbs 18 Jul 2018 15:32 #787194

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Got them in. Gonna put it back together again in the afternoon when it gets cooler and see how she runs.
Steve

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Mikuni VM 33 Carbs 19 Jul 2018 06:31 #787215

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Back together and running. Going to put some miles on it then check the plugs. 
Steve

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Mikuni VM 33 Carbs 20 Jul 2018 16:34 #787301

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Looks like I'm going in the right direction.
Steve

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Mikuni VM 33 Carbs 25 Jul 2018 06:39 #787627

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Thanks zed1015 for the air jet suggestion. I'm running 127.5 main jets and when I open it up at speed it doesn't bog or pick up when I let off so I think I'm good there. Seems a little fat on the bottom so I'm thinking I can go with the suggested pilots or close to it. I think I have #45's in there now.
Steve
 
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