Injector sizing??
Thread Starter
Burning Brakes
Joined: Sep 2003
Posts: 1,106
Likes: 0
From: Norwich NY
Originally Posted by cablebandit
with twin pumps you can get away with the 60#ers....
Thanks
Melting Slicks
Joined: Mar 2003
Posts: 3,116
Likes: 10
From: Macomb MI
60lb/min with a good fuel pump will take you thru 750rwhp no problem. With a 1:1 pressure regulator it will take you much higher than that and if you toss alky on it 1000 is not out of the question. With a rating of 60 at 43.5psi at our pressure they are 72 lb/min. 72 lb/min at a BSFC of .55 will make support 1000 flywheel hp
I run the 60s in my car with a stock filter/regulator (which creates a pressure drop) and have no issues to 800 but they are pegged. Time to change to a referance system.
Now, one caveot is the power loss from the S/C vs the turbos. You will lose 50-75 rwhp in capacity depending on the SC and pullys
Phil
I run the 60s in my car with a stock filter/regulator (which creates a pressure drop) and have no issues to 800 but they are pegged. Time to change to a referance system.
Now, one caveot is the power loss from the S/C vs the turbos. You will lose 50-75 rwhp in capacity depending on the SC and pullys
Phil
Last edited by RoadRebel; Sep 19, 2006 at 09:04 PM.
