I put one on my truck's Cat, very easy installation.
There's no warning buzzer, correct? Are you really going
to maintain a steady watch on that gauge while motoring?

SBV



"Capt. JG" wrote in message
...
I'm considering adding a pyrometer to my boat.. the
current temp gage is for
water, and I've heard from several sources that if there's
a sudden
increase, it might not offer enough warning.

Something like this:
http://www.livorsi.com/catalog/pyrometers.htm

However, I'm concerned about putting a hole in my exhaust
manifold.

Anybody done this? Tips/tricks/things to watchout for?

--
"j" ganz @@
www.sailnow.com