Is there any fuel pumps bigger then walbro 255lph but same style
06-05-2010, 10:21 PM
#2
LS1Tech Sponsor
Bigger pumps What do you mean by the same style? If you mean the same size envelope and the same gerotor type drive then, no, the GSS340 and the other similar configurations are the highest flowing versions Walbro has in that style of pump.
Two stage turbine pumps like the 2006-2010 Corvette Z06 fuel pump flow more in a similar package size (a little bigger).
Some screw pumps are available that flow more.
I think a Denso (Toyota Supra) pump is supposed to flow pretty well but I haven't had a chance to test one yet.
We have been testing a new Bosch pump that flows more than the Walbra GSS pumps but it is a little larger in diameter (but not 044 size).
Hope that helps. If not, PM and I can see if I can get you the info you need.
Two stage turbine pumps like the 2006-2010 Corvette Z06 fuel pump flow more in a similar package size (a little bigger).
Some screw pumps are available that flow more.
I think a Denso (Toyota Supra) pump is supposed to flow pretty well but I haven't had a chance to test one yet.
We have been testing a new Bosch pump that flows more than the Walbra GSS pumps but it is a little larger in diameter (but not 044 size).
Hope that helps. If not, PM and I can see if I can get you the info you need.
06-06-2010, 01:08 AM
#3
TECH Fanatic
Thread Starter
iTrader: (1)
Join Date: Nov 2007
Location: NJ
Posts: 1,193
Likes: 0
Received 0 Likes
on
0 Posts
no its ok if the pump is bigger in dia and maybe a little longer too. Im trying to find some thing to fit into my twin pump set up i built for my car
Whats the flow of the new pump ?
Whats the flow of the new pump ?
