We all need to do it and unless we have the equipment (which can be expensive) or a mechanic who has one (which is rare) what do we do?
Here's a link to a site with a cheap self-built manometer for less than 35B. Also, it does not use mercuym a very toxic substance.
http://www.powerchutes.com/manometer.asp
I've built one and it works wonderfully.
Enjoy
Here's a link to a site with a cheap self-built manometer for less than 35B. Also, it does not use mercuym a very toxic substance.
http://www.powerchutes.com/manometer.asp
I've built one and it works wonderfully.
Enjoy