Very sorry to hear that, Dan. My brand new 2.4 liter VW "froze", as you say, without any kind of warning, after a little bit more than one hour run-in. We found the cause to be a faulty oil valve. As I understand it, the VWs have an oil valve whose job is to bypass the oil cooler when the engine is cold. If that valve does not work, then you get insufficient lubrication of the thrust bearing, and you're done.
(I think I got back in the air 3 or 4 days later, because the engine manufacturer was round the corner, and he felt very sorry for me, so he worked overnight to fix the problem.) My 2 cents worth. Serge Vidal KR2 "Kilimanjaro Cloud" Paris, France "Dan Heath" <da...@alltel.net> Envoyé par : krnet-bounces+serge.vidal=sagem....@mylist.net 01/01/2006 03:26 Veuillez répondre à KRnet Remis le : 01/01/2006 03:35 Pour : <kr...@mylist.net> cc : (ccc : Serge VIDAL/DNSA/SAGEM) Objet : KR> Bad day Well, there won't be any flying for Dan and Jerry anytime soon. We put the tail in a valley between the taxi way and the runway to get the tail low. Jerry was running it at about 3000 rpm, with less than a1/4 tank and it was running great. He started to pull back and the engine came to a very abrupt stop. It is frozen. There was no indication that anything was wrong. No smoke, no foul temp readings, no nothing. So now back to the shop with the engine. I don't like working on them. I can build them, but really don't trust myself with it and I don't know who will work on a VW for an airplane, that I would trust. See N64KR at http://KRBuilder.org - Then click on the pics See you in Mt. Vernon - 2006 - KR Gathering There is a time for building and a time for FLYING and the time for building is OVER. Daniel R. Heath - Lexington, SC _______________________________________ Search the KRnet Archives at http://www.maddyhome.com/krsrch/index.jsp to UNsubscribe from KRnet, send a message to krnet-le...@mylist.net please see other KRnet info at http://www.krnet.org/info.html