Re: 70cc e50 not revving out?

* * /
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> Kyle Washburn Wrote:

> -------------------------------------------------------

> Hey guys, a few weeks ago I had made a thread about not hitting top

> speed - I convinced myself things were running right until I rode my

> roommates freshly built e50 and almost popped a wheelie the powerband

> hit so hard. Here are the setups:

>

> Me:

>

> - Treats 70cc piston port kit

>

> - Touring head for treats kit

>

> - Mikuni vm20 with 117.5 main jet

>

> - Timing at 17 btdc

>

> - Cylinder spaced with 2 thick black base gaskets and one thin green (3

> total)

>

> - proma circuit pipe

>

> - 17x45

>

> - Temps under 370

>

> Him:

>

> - Airsal 65cc kit

>

> - touring head for airsal kits

>

> - Mikuni vm20 with 125 main jet

>

> - proma circuit pipe

>

> - 14x45

>

> On a straight, I was full throttle at 37-38 while he cruised by me at

> 40+ with much different gearing. Basically, I'm still having the same

> issue where I don't rev out/hit the powerband. My top speed at 75%

> thottle is the same as WOT. My powerband barely hits. I have read that

> squish isn't perfect out of the box on this kit, so I just added some

> base gaskets and now the piston goes slightly under the exhaust port at

> BDC. Before today, I had the same setup except for 1 thick base gasket

> rather than 3, and the hi hi comp o-ring head. It seemed to have muchhhh

> better lowend, but the top end was the same (not revving out).

>

> I've bought a new carb (had a bing clone 15 before) bought a new head,

> moved my needle clip, and messed with the main jet. I've read that

> kitted vm20's are running 130-170 main jets, and 117.5 is the lowest I

> currently have. Regardless, I should be hitting some form of powerband.

>

> Any ideas?

Did you snowboard in USASA competitions back in the day? Kyle Washburn sounds familiar

This single post is part of a larger thread. Start from the top or view this post in context.
Subject Written By Posted
  70cc e50 not revving out?Topic by: Kyle Washburn Kyle Washburn 01/29/20 04:39PM
  Re: 70cc e50 not revving out?Re: Brandon Weiss (Detective brandon to you) Brandon Weiss (Detective brandon to you) 01/29/20 05:10PM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/29/20 05:32PM
  Re: 70cc e50 not revving out?Re: Wesley Ambrosini Wesley Ambrosini 01/29/20 06:22PM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/29/20 07:37PM
  Re: 70cc e50 not revving out?Re: Overpriced Parts Overpriced Parts 01/29/20 06:20PM
  Re: 70cc e50 not revving out?Re: Wesley Ambrosini Wesley Ambrosini 01/29/20 06:25PM
  Re: 70cc e50 not revving out?Re: Bas Autowas Bas Autowas 01/29/20 06:49PM
  Re: 70cc e50 not revving out?Re: Pushrod Fifty Pushrod Fifty 01/29/20 07:38PM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/29/20 08:24PM
  Re: 70cc e50 not revving out?Re: Terbo Speghetti Terbo Speghetti 01/29/20 08:41PM
  Re: 70cc e50 not revving out?Re: pat splat pat splat 01/29/20 08:25PM
  Re: 70cc e50 not revving out?Re: Tri-ped Dave Tri-ped Dave 01/29/20 09:32PM
  Re: 70cc e50 not revving out?Re: Daniel '' Daniel '' 01/29/20 09:41PM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/29/20 10:26PM
  Re: 70cc e50 not revving out?Re: * * * * 01/29/20 11:09PM
  Re: 70cc e50 not revving out?Re: * * * * 01/29/20 11:35PM
  Re: 70cc e50 not revving out?Re: * * * * 01/30/20 01:38AM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/30/20 09:48AM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/30/20 07:26AM
  Re: 70cc e50 not revving out?Re: Seth B Seth B 01/30/20 12:04PM
  Re: 70cc e50 not revving out?Re: Pushrod Fifty Pushrod Fifty 01/30/20 08:00AM
  Re: 70cc e50 not revving out?Re: Will I am Will I am 01/30/20 10:22AM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/30/20 10:28AM
  Re: 70cc e50 not revving out?Re: Will I am Will I am 01/30/20 11:15AM
  Re: 70cc e50 not revving out?Re: Bas Autowas Bas Autowas 01/30/20 12:16PM
  Re: 70cc e50 not revving out?Re: Will I am Will I am 01/30/20 11:30AM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/30/20 11:39AM
  Re: 70cc e50 not revving out?Re: Will I am Will I am 01/30/20 12:00PM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/30/20 01:28PM
  Re: 70cc e50 not revving out?Re: Will I am Will I am 01/30/20 01:37PM
  Re: 70cc e50 not revving out?Re: Will I am Will I am 01/30/20 01:38PM
  Re: 70cc e50 not revving out?Re: * * * * 01/30/20 02:29PM
  Re: 70cc e50 not revving out?Re: Daniel '' Daniel '' 01/30/20 03:17PM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/30/20 08:22PM
  Re: 70cc e50 not revving out?Re: Daniel '' Daniel '' 01/30/20 08:35PM
  Re: 70cc e50 not revving out?Re: * * * * 01/30/20 09:53PM
  Re: 70cc e50 not revving out?Re: Daniel '' Daniel '' 01/30/20 10:03PM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/30/20 10:28PM
  Re: 70cc e50 not revving out?Re: Seth B Seth B 01/30/20 10:57PM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/30/20 11:15PM
  Re: 70cc e50 not revving out?Re: Seth B Seth B 01/31/20 01:54AM
  Re: 70cc e50 not revving out?Re: Tri-ped Dave Tri-ped Dave 01/30/20 10:10PM
  Re: 70cc e50 not revving out?Re: Daniel '' Daniel '' 01/31/20 12:48AM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/30/20 10:31PM
  Re: 70cc e50 not revving out?Re: * * * * 01/31/20 03:57AM
  Re: 70cc e50 not revving out?Re: P D P D 01/31/20 10:28AM
  Re: 70cc e50 not revving out?Re: Brandon Weiss (Detective brandon to you) Brandon Weiss (Detective brandon to you) 01/31/20 10:36AM
  Re: 70cc e50 not revving out?Re: Seth B Seth B 01/31/20 10:43AM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/31/20 11:47AM
  Re: 70cc e50 not revving out?Re: Seth B Seth B 01/31/20 11:57AM
  Re: 70cc e50 not revving out?Re: P D P D 01/31/20 12:02PM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/31/20 12:20PM
  Re: 70cc e50 not revving out?Re: Bas Autowas Bas Autowas 01/31/20 12:29PM
  Re: 70cc e50 not revving out?Re: P D P D 01/31/20 12:49PM
  Re: 70cc e50 not revving out?Re: Seth B Seth B 01/31/20 01:07PM
  Re: 70cc e50 not revving out?Re: Bas Autowas Bas Autowas 01/31/20 02:28PM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 01/31/20 01:14PM
  Re: 70cc e50 not revving out?Re: * * * * 01/31/20 01:17PM
  Re: 70cc e50 not revving out?Re: Seth B Seth B 01/31/20 01:18PM
  Re: 70cc e50 not revving out?Re: * * * * 01/31/20 07:30PM
  Re: 70cc e50 not revving out?Re: * * * * 01/31/20 09:48PM
  Re: 70cc e50 not revving out?Re: P D P D 02/01/20 09:38AM
  Re: 70cc e50 not revving out?Re: * * * * 02/01/20 12:58PM
  Re: 70cc e50 not revving out?Re: P D P D 02/01/20 01:09PM
  Re: 70cc e50 not revving out?Re: * * * * 02/03/20 04:58PM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 06/17/20 10:09AM
  Re: 70cc e50 not revving out?Re: mit mortso mit mortso 06/17/20 05:44PM
  Re: 70cc e50 not revving out?Re: Todd S Todd S 06/18/20 02:20AM
  Re: 70cc e50 not revving out?Re: Kyle Washburn Kyle Washburn 06/19/20 02:59PM

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