Author Topic: leak down test ?  (Read 1486 times)

yammie450

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leak down test ?
« on: January 31, 2014, 03:52:17 PM »
I have a 90+cc two stroke concrete cut off saw that I want to perform a leak down test on.  My question is, if I pressurize the motor through the spark plug hole, do I need to put the piston at BDC?  Thanks for any input!

smallengineshop

  • Sr. Member
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  • Posts: 264
Re: leak down test ?
« Reply #1 on: February 02, 2014, 10:44:21 PM »
I actually did a YouTube video about this. Here is the Link:

http://youtu.be/DVIsFaETLAA

John 3:16 For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.

The Small Engine Shop

Re: leak down test ?
« Reply #1 on: February 02, 2014, 10:44:21 PM »