vro to fuel pump

[markrose]

? where does the fuel pump get its crankcase pressure from on a 150 jon 1991. there are two brass plugs near the starter is one of these where the fuel pump would get its pressure had a vro before i purchased it no pump on it at all now.

 

[Dhadley]

Re: vro to fuel pump

We assume you have a crossflow, right?

 

[markrose]

Re: vro to fuel pump

yes

 

[Dhadley]

Re: vro to fuel pump

What pump(s) are you putting back on?

 

[markrose]

Re: vro to fuel pump

not sure

 

[Dhadley]

Re: vro to fuel pump

If you use the oil injection pump you'll use one of those ports to get the pulse. If you use the old style "standard" pumps, you'll need 2 and use both ports.<br /><br />If you use the oil injection pump you can still premix amd just not use the oil side. Personally I'd use the oil injection.

 

[markrose]

Re: vro to fuel pump

thanks for the info

 

[markrose]

Re: vro to fuel pump

can i use a electric fuel pump from an auto parts store as long as it not more than 6psi. can i just wire it into ny ignition.

 

[rolmops]

Re: vro to fuel pump

You can but it is not safe,because in case of engine stalling the fuel pump would still be pushing fuel and in case of an engine fire that would be a real bad idea.