At 10:50 PM 4/6/2009, Allan Streib wrote:
> From what I read it seems that all 4 injectors fire together, which
>confuses me -- I would have guessed that each injector fired just as the
>intake stroke was starting for that cylinder.  Does the fuel vapor just
>sort of accumulate behind the intake valve until the intake stroke for
>that cylinder?  Surely 3/4 of the injection cycles are not "wasted"
>fuel??

Digifant and Digijet both, as well as L-Jetronic which the Digis are
related to.  Others as well, I think; I think it's only recently that
they've started doing sequential injection.

  --
David Beierl - Providence RI USA -- http://pws.prserv.net/synergy/Vanagon/
'89 Po' White Star "Scamp"