Quote:
Originally Posted by ss3011
There has to be some sort of regulator in the fuel pump . Just like a Holley Blue which has a spring that can be shimmed or cut down . Does your pump have a bypass that gets plumbed back to the fuel cell ?
|
Yes, I have adjusted it as far as I can. This is off their website
This pump, like all MagnaFuel pumps, is compatible with all racing gasolines and alcohol
fuels. Fuel additives are not recommended and may void the warranty. The MP-4401 and MP4450 have and external by-pass is adjustable from 25 to 35 psi. They come preset at 28 psi.
The PRO STAR 500 Series has enough flow capacity to support 2000 HP on gasoline or 1200
HP on alcohol. All MagnaFuel pumps require a #8 return line and a #8 vent or rollover valve.
Return line and vent must be above the fuel level. The Pro Star 500 series pump is designed to
work with a dead-head style regulator