SAM98WS6

On a motor with internal fuel pressure regulator that needs at minimum 45 PSI..Can I get the 60 PSI fuel pump and let the regulator do it's job? If I use the 60 PSI pump will it put stress on the regulator and make the regulator fail? thanks

SAM98WS6

let me ask this a little different...
4.3L V6 off road buggy....where could I find a fuel system for it....stock isnt cutting it.

onfire

iTrader: (17)

Unless the regulator is too small, it will be fine. If the regulator is too small the pressure will exceed 45.

255l walbro would be a start...plumb it into the factory lines and regulator and monitor the pressure...may be all you'll need. If the pressure jumps to +50 psi, you will need an aftermarket regulator to control the pressure. I'd start simple though.

connexion2005

iTrader: (49)

The walbro is similar in psi but granatelli makes a 255lph pump that runs at 45 psi. You can find it at jegs under the ls1,lt1,lt4 tab.