modifying a injector rail for 900hp
For injectors that huge, low impedance will be a better bet for you. Getting that thing to idle on high impedance injectors that big would be a task.
Also, on injectors, the old Bosch 160s idle like crap. They aren't linear down low. Check out Injector dynamics I think it was, they have some fancy new linear 1000cc and 2000cc injectors that idle like a kitten.
Last edited by 05HD; Jan 31, 2011 at 02:17 PM.
The Best V8 Stories One Small Block at Time
if you made 650 with a factory cross over that means that tube was only flowing 325 of fuel.
I know the a1000 isnt the best pump but i got it new for 100 with a filter so im going to run it. Its going to be a while before i put the screw to it and i can always upgrade the pump later. I still need to build the headers and convert to the ls1 pcm. thanks for the info

hell i might just scrap the e85 idea- who knows- atleast i have the injector and line to do it if i decide.
I designed my system around volume, not so much pressure. -12 feeding -8's, rails, -8's, FPR, -6 return. Set for 39psi no vac. Remember, as pressure increases the tradeoff is flow.
Those fuellab pumps look promising! Anyone use them on the street?
I'm using mine on the street, not too many hours on it though, maybe 12 hours of runtime on it at 50psi. I don't have the PWM hooked up off my DFI yet due to laziness, so it's running 100% and it makes a lot of noise

http://www.youtube.com/watch?v=3Rv7bZELT28
That pump sure is loud! Is it hard mounted by chance? Any idea as to why the ebay listing says it crosses over to an aeromotive number??



