This page has all you need to know.

http://www.oldvolkshome.com/19to21.htm

On 5/24/07, Mike Collum <collum@verizon.net> wrote:
>
> As I understand it, Pascal, you set it to 5� ATDC as you're using the
> 1.9 ECU and distributor which has the vacuum advance and retard.
>
> Mike
>
>
>
> Giasson, Pascal (DNR/MRN) wrote:
> > I'm gettign ready to install my newly purchased 2.1 in my 84 Westy.  I'm
> using all the '84 digijet electonics.  Do I just pretend that it is a 1.9and set the timing at 5 degrees ATDC, or do I set the timing  at 5 degrees
> BTDC like the 2.1 digifant setup?  Thanks
> > Pascal
> > '84Westy
> >
>

-- 
Jake
1984 Vanagon GL
1986 Westy Weekender "Dixie"
www.crescentbeachguitar.com