there has been a recent thread on samba with reports on how the go
westy unit is working in the field.

http://www.thesamba.com/vw/forum/viewtopic.php?t=259205

the splitsec unit "seems" to be a bit more sophisticated in its
tuning abilities. I agree that it looks like a good option for us AFM
users.

cheers

alistair

On 23-Apr-10, at 9:00 AM, Don Hanson wrote:

   Thank you Alistair...

     That site explains a lot.  I had a racecar with an MAF set-up
and I always wondered what my dyno runs were doing...  I'd watch the
guys 'tweeking' all the pretty-colored columns on the screen, watch
the money fly out of my wallet and really only understand the Graph
printouts...I had a vague idea they were changing the
mapping...whatever that was...

   seems like a great way to help out the Vanagon-era engine EFI.   I
am going to look into that for my inline Digifant motor...I could
always use  a few more hp....especially HP that comes from more
efficient air flow/fuel managment and doesn't come from cubic inches/
cubic dollars.
   Thanks again.
   Don Hanson