[BaDCaT]

It becomes very confused for me about fuel pressure in my new nitrous wet system.I have a external fuel cell and fuel pump in the trunk.(also have a regulator).

How many psi should I use ? 7psi 10psi 30psi 45 psi ?

Is there any diffrences and drawbacks each fuel pressure ?

Some say low pressure is good with larger nitrous jet,but some say if you have fuel cell in your trunk,it should be high pressure because it has too much way to engine..



Thanks.

 

[juicedstang]

Not enough info, is it a carb'd or EFI setup?

 

[BaDCaT]

Not enough info, is it a carb'd or EFI setup?

Sorry.It has EFI setup.

Megasquirt PnP.
MSD 6 al digital box
Accel Coil
Ford Racing 9mm wires

 

[BaDCaT]

Any suggestions ?

Today we want to hit dyno and tune..

 

[VENGNCE]

What pump and regulator do you have? If its an efi pump shoot for what ever its rated to flow well at. I use a constant psi and adjust fuel jet. Just set the pressure and leave it.