Author Topic: 039 power tips for build off  (Read 2402 times)

0 Members and 0 Guests are viewing this topic.

Offline mweba

  • Piped Saw
  • *****
  • Posts: 392
  • Karma: 55
Re: 039 power tips for build off
« Reply #30 on: February 18, 2012, 10:13:19 pm »
A windowed piston goes against everything I had in my mind about controlling open transfer flow.  Any thoughts on this subject?  I can't be getting good direction out of this but yet it works???   Walked out and took this pic for the after four and change tanks.  squish is .018


Ms310 by mweba1, on Flickr

Offline rms61moparman

  • 6 cube
  • ****
  • Posts: 270
  • Karma: 38
  • Location: Franklinton, Kentucky
Re: 039 power tips for build off
« Reply #31 on: February 19, 2012, 01:05:41 pm »

Well Mitch,

It looks like we know who to chase in this buildoff.
I thought about con-rod work but I guess I'm just askeert.

According to the squish calculator an 039 should have 27 thou. but I just don't think that will give enough compression to these saws.
Mine with 150 runs great but falls on it's face when you put the pressure to it.

Oh well it's good that we still have some time left to work on them.

Mike

Offline mweba

  • Piped Saw
  • *****
  • Posts: 392
  • Karma: 55
Re: 039 power tips for build off
« Reply #32 on: February 27, 2012, 10:21:43 pm »
Mike,
Yes its tough to get the comp up on these and even more tricky to find that torque sweet spot.

Think I'm done with mine as interest is fading.

http://www.youtube.com/watch?v=bVaK1uCt7IY

 

Related Topics

  Subject / Started by Replies Last post
30 Replies
796 Views
Last post November 28, 2013, 02:29:35 pm
by HolmenTree
3 Replies
133 Views
Last post May 02, 2014, 02:00:06 pm
by Eccentric
7 Replies
912 Views
Last post August 20, 2014, 06:05:07 am
by weimedog
63 Replies
333 Views
Last post July 11, 2014, 12:40:18 pm
by JohnG28
24 Replies
377 Views
Last post September 19, 2014, 10:07:22 pm
by newowner?
7 Replies
175 Views
Last post April 03, 2015, 12:35:32 pm
by AmericanPsycho
0 Replies
142 Views
Last post October 01, 2015, 01:39:49 pm
by Cut4fun .
13 Replies
394 Views
Last post December 17, 2015, 03:35:35 pm
by rjames
634 Replies
2877 Views
Last post June 19, 2016, 11:22:13 am
by mdavlee .
33 Replies
483 Views
Last post April 28, 2020, 06:29:09 pm
by 3000 FPS