- Joined
- 10 August 2010
- Messages
- 633
just compiled some data from a few resources of some common pumps people run. bosch 044, aeromotive a1000, and 255hp data is from kinsler, and the new deatschwerks dw301, and aeromotive 340 pumps are claims from the manufacturer. its not my data, but it has always been there i just put it in an easy to see graph.
for big boost(40+psi)/high pressure setups the 044 seems to dominate the category. the new DW301 pump looks promising as a drop in alternative to the walbro 255 flowing over 30 percent more fuel at 50-60psi right where most people need it. i also added the oem audi b5 rs4 fuel pump to the list which interestingly enough outflows the 044 in most pressure ranges, its expensive but very quiet. also added the big boy weldon graphs too.
for big boost(40+psi)/high pressure setups the 044 seems to dominate the category. the new DW301 pump looks promising as a drop in alternative to the walbro 255 flowing over 30 percent more fuel at 50-60psi right where most people need it. i also added the oem audi b5 rs4 fuel pump to the list which interestingly enough outflows the 044 in most pressure ranges, its expensive but very quiet. also added the big boy weldon graphs too.
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