[T2] auxiliary air regulator question

[Jamie]

Tassi... hmm,, that sounds like Calif..... soooo what do you mean by "cold" 
:p

probably a different definition than here!!
http://www.globalserve.net/~jrivers/jr/pictures/74westfalia-watermelon/vw-aircond.jpg

----- Original Message ----- 
From: "Christopher
> I have a question about the auxiliary air regulator on a Vanagon 1983
> Bentley manual said that it must be open when temp is cold. How open is 
> open ???
> I went to see Bruce Tassi (CA/Colma) and inspect dozen of used ones, the 
> maximum opening was 25%.
> Are those thing need to be 100% open at cold temp ?  I have some hard time 
> to think that all of them was screwed up.