[T3] Tight exhaust valves

Jim Adney jadney at vwtype3.org
Mon Dec 30 20:54:33 PST 2013


On 30 Dec 2013 at 16:03, Jacob Adam Schroeder wrote:

> Out of curiosity, in a normal engine on a 50 degree day (F), how long does
> it take for the flaps to fully open with normal around town driving?  Are
> we talking a few minutes, 30 minutes, maybe not at all?

I'm sure Max is correct about the flaps closing somewhat under light 
load. It's probably more useful to ask how long it takes before the 
flaps start to open. That tells you more about how long it takes for 
the engine to get up to normal operating temp with the flaps closed.

This is just a WAG, but I'd say 3-7 minutes at that temp. A lot would 
depend on your style of "normal around town driving."

-- 
*******************************
Jim Adney, jadney at vwtype3.org
Madison, Wisconsin, USA
*******************************




More information about the type3-vwtype3.org mailing list