You need a good external air filter/water separator. I use this one and it works great. http://www.harborfreight.com/cpi/ctaf/Displayitem.taf?itemnumber=1118
I use an inline dessicant air dryer also for painting. A brand new compressor is going to make as much moisture as an old one. The water vapor is in the air before it is compressed and will condense out after it is compressed regardless of what compressor you use. An old oil filled compressor will give you more oil in the air, but the same amount of water as a new one. Obviously, you will notice more water on humid days also. Brian Kraut Engineering Alternatives, Inc. www.engalt.com -----Original Message----- From: krnet-boun...@mylist.net [mailto:krnet-boun...@mylist.net]On Behalf Of Jack Cooper Sent: Friday, June 25, 2004 2:13 PM To: Corvair engines for homebuilt aircraft; KR builders and pilots Subject: KR> Off subject - air compressor My air compressor is about 20 years old and seems to work fine except I'm getting excessive amounts of moisture through the tools. Is there a good system for removing the moisture from the air? Is my compressor just too old? would a compressor overhall help the problem? I drain the tank and separator often, but not every day. Jack Cooper kr2coo...@earthlink.net Why Wait? Move to EarthLink. _______________________________________ to UNsubscribe from KRnet, send a message to krnet-le...@mylist.net please see other KRnet info at http://www.krnet.org/info.html