Adding a "lip" right in front of the outlet also helps "suck" air out of the engine compartment. Changing the height of the lip increases/decreases the amount of air being pulled out.
Ron --- On Sat, 12/5/09, Larry&Sallie Flesner <fles...@verizon.net> wrote: > From: Larry&Sallie Flesner <fles...@verizon.net> > Subject: KR> 3300 Jabiru to cool correctly > To: "KRnet" <kr...@mylist.net> > Date: Saturday, December 5, 2009, 1:49 PM > > > I think if I were attacking the problem, I'd go with the > system you > found that cools the cylinders and then work on the oil > temp > problem. Some type of oil cooler(s) with blast tubes > for forced > air. Maybe a scoop on the side of the cowl with a > hose directly to a > bonnet on the oil cooler. It could be closed when not > needed. That, > with fins on the oil cooler as one post suggested, might > fix the > problem. Remember, the cowl outlet opening is as > important as the > inlet. I think Langford had a recent post with maybe > a link to his > web page on the mechanics of checking cooling air > differential. > > Good luck........ > > Larry Flesner > > > _______________________________________ > 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 >
