[Vwdiesel] Why gasss cars mpg sucks (fwd)

[H . Hagar.]

I have not established that the IDI pumps also shut off fuel flow 
in a coast, but from an observed behavior, it seems they do.  If 
anyone knows for certain, I would really like to know.
Val


Hagars Rabbit injection pumps --do  NOT  shut off fuel completely.

how  do I know ? ----- I shut fuel solenoid off going down a big hill.

Idling speed is a BIG factor.   ----

Hagar.

PS :    on OLD Rabbits set idling  RPM  according to Hillbilly Tuning. ---NOT   
Bentley.  ---   That will give you the best fuel economy.