Gravity feed won't do it.
You need about 30 psi to get the injection system to work.

Larry A.

Neal Powers wrote:

>I have removed the gas tank and electric fuel pump on my 81 vanagon I put a
>tank inside trying to gravity feed I only want to move the bus in to my garage
> cant push it because IM on a small hill. I bought a new battery so i know
>that OK but cant get a sound from the motor i by passed the electric fuel pump
>do these have to be hooked up to get juice to the battery, IM a new owner so IM
>not sure if i disconnected that wont allow me to start it any info I will be
>happy for thanks,Neal
>
>
>