Sounds like to oil pressure sender or your main / rod bearings have gone
South.
Also check the plug in the rear of your alternator and your engine ground.
There could be low voltage causing feedback through your instrument cluster.

Stan Wilder
Engine Ceramics
214-352-4931
www.engineceramics.com
----- Original Message -----
From: "Zoltan" <zolo@FOXINTERNET.NET>
To: <vanagon@GERRY.VANAGON.COM>
Sent: Friday, January 07, 2005 8:23 PM
Subject: Oil pressure light comes up ...

The engine is running nice now but when I rev it up over 4000 the light
comes up and stays.  What is wrong?  I hope the engine has good oil
pressure.  Where do I check it and how?
Zoltan

--
No virus found in this incoming message.
Checked by AVG Anti-Virus.
Version: 7.0.300 / Virus Database: 265.6.9 - Release Date: 1/6/2005

--
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.300 / Virus Database: 265.6.9 - Release Date: 1/6/2005