Mods, feel free to place where ever it needs to go.

There was a good article in Turbo magazine this month. They tested about 12 different pumps including the stock FD pump, Walbro and Walbro Supra pumps.

I did a little search and I didn't see anything like this anywhere, so hope this isn't a repost.

I'm not going to put everything here, but just a few pressure ratings at 13.5V on the said pumps for reference. Kinda long...sorry.

Stock FD

45 PSI
Amps 10.7
LBS/HR 367
GAL/HR 61.17
CC/MIN 3859

60 PSI
Amps 11.9
LBS/HR 321
GAL/HR 53.5
CC/MIN 3375

75 PSI
Amps 13.1
LBS/HR 260
GAL/HR 43.33
CC/MIN 2733

90 PSI
Amps 14.3
LBS/HR 169
GAL/HR 28.17
CC/MIN 1777

Walbro (12-916)

45 PSI
Amps 8.5
LBS/HR 408
GAL/HR 68
CC/MIN 4290.23

60 PSI
Amps 9.6
LBS/HR 371
GAL/HR 61.83
CC/MIN 3901

75 PSI
Amps 10.9
LBS/HR 342
GAL/HR 57
CC/MIN 3596

90 PSI
Amps 12.3
LBS/HR 302
GAL/HR 50
CC/MIN 3175


Supra (walbro) (GSS341)

45 PSI
Amps 8.2
LBS/HR 434
GAL/HR 72.33
CC/MIN 4536

60 PSI
Amps 9.4
LBS/HR 399
GAL/HR 66.5
CC/MIN 4195

75 PSI
Amps 10.7
LBS/HR 363
GAL/HR 60.5
CC/MIN 3817

90 PSI
Amps 12.1
LBS/HR 272
GAL/HR 45.33
CC/MIN 2860

 

Uh, Wade Lanham's site already done this?

http://www.newwave.net/~flanham/wlanham/fuel/pumps.html






-Ted