ZUKIWORLD Online | Suzuki 4x4 Editorial and Forum

ZUKIWORLD Discussion Forum => Suzuki 4x4 Forum => Topic started by: ppltrak on April 30, 2009, 10:30:09 AM

Title: Fuel Press.
Post by: ppltrak on April 30, 2009, 10:30:09 AM

I need to know what the press is for a 94 8 Valve with T.B.I. Or a part number that somebody has used before for an external mount fuel pump. My online mitchell manual says that I need 34 psi min. But sounds high for a TBI eng.

   Thanks,
     Kevin

Title: Re: Fuel Press.
Post by: Rhinoman on April 30, 2009, 10:58:23 AM

At the input to the fuel filter the pressure must be:   
Static test:     34.2 to 39.8 PSI  (key on) 
Residual test:   after 1 minute of key off , the pressure should be above 21.3 Psi .
At idle:           24.2 to 29.9 PSI.

The fuel pump should be rated at x PSI |removethispart|@ y Gallons Per Hour (or similar). Most pumps should be able to flow enough petrol to keep up the pressure on a Track/Kick engine.