nu50 bogs on take off

Jack Rutherford /

I've got the vm18 on the nu50. Of course, I forgot what size idle jet I've got in it but it starts and idles fine and the idle screw is right around 1 1/2 turns out so the idle jet must be right. I had a 70 main jet in it (stock cylinder with mlm exhaust) but that was too big. I put a 67.5 main in it and that's probably still too big. So maybe a 65 or 62.5 will do it. I think I'm pretty close. Anyhow, how do I tell if it's too lean or too rich when taking off from a stop? What jet(s) are going to have the biggest effect on this part of the throttle range. If I ease the throttle on at take off, I can get it to accelerate better. But if I give it full throttle at take off, it bogs like crazy. I want to say it's lean at take off but am not sure. It doesn't gurgle and once it gets going it takes off fine.

Subject Written By Posted
  nu50 bogs on take offTopic by: Jack Rutherford Jack Rutherford 12/01/17 04:15PM
  Re: nu50 bogs on take offRe: Born to be WillD Born to be WillD 12/01/17 05:26PM
  Re: nu50 bogs on take offRe: Captain Janeway Captain Janeway 12/01/17 07:09PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/01/17 06:45PM
  Re: nu50 bogs on take offRe: Born to be WillD Born to be WillD 12/01/17 09:42PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/01/17 08:24PM
  Re: nu50 bogs on take offRe: Captain Janeway Captain Janeway 12/02/17 02:39PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/01/17 10:12PM
  Re: nu50 bogs on take offRe: Connor Winter Connor Winter 12/02/17 12:39AM
  Re: nu50 bogs on take offRe: bob john bob john 12/02/17 05:06AM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/02/17 11:30AM
  Re: nu50 bogs on take offRe: DPC Ryan DPC Ryan 12/02/17 06:50PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/02/17 09:33PM
  Re: nu50 bogs on take offRe: DPC Ryan DPC Ryan 12/02/17 10:12PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/03/17 08:45AM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/03/17 08:56AM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/04/17 01:44PM
  Re: nu50 bogs on take offRe: DPC Ryan DPC Ryan 12/04/17 04:57PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/17/17 09:28AM
  Re: nu50 bogs on take offRe: Captain Janeway Captain Janeway 12/17/17 12:48PM
  Re: nu50 bogs on take offRe: DPC Ryan DPC Ryan 12/17/17 10:10AM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/17/17 10:41AM
  Re: nu50 bogs on take offRe: DPC Ryan DPC Ryan 12/17/17 01:01PM
  Re: nu50 bogs on take offRe: Captain Janeway Captain Janeway 12/17/17 03:30PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/17/17 05:58PM
  Re: nu50 bogs on take offRe: Captain Janeway Captain Janeway 12/17/17 07:38PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/18/17 09:40AM
  Re: nu50 bogs on take offRe: Captain Janeway Captain Janeway 12/18/17 12:56PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/18/17 01:30PM
  Re: nu50 bogs on take offRe: Captain Janeway Captain Janeway 12/18/17 02:04PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 12/18/17 03:19PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/06/18 04:47PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/06/18 04:53PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/06/18 04:59PM
  Re: nu50 bogs on take offRe: P D P D 01/06/18 07:10PM
  Re: nu50 bogs on take offRe: Rob Policastro Rob Policastro 12/28/17 12:54AM
  Re: nu50 bogs on take offRe: Rob Policastro Rob Policastro 12/28/17 12:56AM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/08/18 08:59AM
  Re: nu50 bogs on take offRe: DPC Ryan DPC Ryan 01/08/18 11:30AM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/08/18 11:35PM
  Re: nu50 bogs on take offRe: P D P D 01/09/18 01:17AM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/09/18 10:09AM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/21/18 11:17AM
  Re: nu50 bogs on take offRe: P D P D 01/21/18 12:06PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/21/18 12:50PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/23/18 07:50PM
  Re: nu50 bogs on take offRe: Captain Janeway Captain Janeway 01/23/18 08:05PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/23/18 09:41PM
  Re: nu50 bogs on take offRe: P D P D 01/24/18 10:18AM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/24/18 01:45PM
  Re: nu50 bogs on take offRe: Mike Kirn Mike Kirn 01/24/18 02:55PM
  Re: nu50 bogs on take offRe: P D P D 01/24/18 03:57PM
  Re: nu50 bogs on take offRe: Captain Janeway Captain Janeway 01/24/18 05:19PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/24/18 06:22PM
  Re: nu50 bogs on take offRe: P D P D 01/24/18 08:32PM
  Re: nu50 bogs on take offRe: Mike Kirn Mike Kirn 01/24/18 06:16PM
  Re: nu50 bogs on take offRe: Captain Janeway Captain Janeway 01/25/18 12:52PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/25/18 12:16PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/25/18 08:20PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 01/29/18 09:11PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 02/11/18 09:20PM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 02/17/18 08:25AM
  Re: nu50 bogs on take offRe: P D P D 02/17/18 10:06AM
  Re: nu50 bogs on take offRe: Jack Rutherford Jack Rutherford 02/17/18 01:27PM
  Re: nu50 bogs on take offRe: Captain Janeway Captain Janeway 02/17/18 01:07PM
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