GTP Fuel Pump Flow/Specs??

Hi,

I am trying to find what the stock 1997-up GTP fuel pump specs are. I have done a search every where and haven't been able to find anything.

I want to know what they flow, etc.

If anyone knows I would greatly appreciate it.

Thanks.
:smokin:

Hi,

I am trying to find what the stock 1997-up GTP fuel pump specs are. I have done a search every where and haven't been able to find anything.

I want to know what they flow, etc.

If anyone knows I would greatly appreciate it.

Thanks.
:smokin:

Its funny that no service manual or tech document publishes the actual flow rate specs. I'm of the understanding a GM Delphi hi-performance electric fuel pump flows approximately 72 gph with a 6 - 9 psi outlet pressure.

It appears accurate because the aftermarkets produce flow rates of 100 gph and up.


http://i5.photobucket.com/albums/y186/lizzywiz/gtp.jpg
Thrasher CAI, DHP v1.0 PCM, SLP Headers,
3.25 SC pulley, CAIT GMAF, 2.5 DP/Hi-Flow CAT,
u-bend delete, 160 TS, ZZP Stage 1 72mm TB,
TB spacer, MSD 8.5mm wires, Autolite 103,
Goodyear Gatorback Serp. & SC Belt,
Nitto NT555R Drag Radials
1/4 ET: 13.210 sec. @ 104.490 mph
0 - 60 ft: 1.945 sec.

Thanks for the info, bnaylor3400.

At 72gph, it eguals out to be about 275lph.
:thumbsup: