RXTASY57

iTrader: (2)

I am looking getting a new Rising Rate Fuel Pressure Regulator.
Am running 60 PSI base.
What are you guys using?
Thanks.

enzo250

depends on fuel pump.. But the best i've used are Weldon..

Trots*88TII-AE*

iTrader: (11)

You must be running ID's?

On the same note, what's the highest base pressure you can run on EV1 Bosch 1600's and still get good spray pattern/atomization?

RXTASY57

iTrader: (2)

Yeah....4 X ID2000's and 2 X Bosch 044's.

moremazda

iTrader: (4)

I am running a Weldon regulator, with 75psi base.

beefcake

i ran a 50 psi base pressure with my bosch 1600 units, now going to 75 with me bosch cng units , aeromotive 1000 black top 1:1 was used with the 1600 injects , but im not decided either way on the next unit, thinking hex drive aero unit , meh

2a+RoN

If your budget can afford, get the Kinsler piece, otherwise the Weldon.

2a+RoN

I've had the 1600's in the bench quite a bit for testing a few years back before we started doing the 2000's. This really depends a bit on your injector drivers and how much control you have over them. They'll start needing a lot of current for higher pressures (70+), but linearity will start to go eventually. Haha, as if they weren't non-linear enough already! Atomization actually gets pretty decent at higher pressures, but the cone of fuel gets a bit wider from the already very wide spray angle. This means even more fuel on the runner walls, which kinda negates the whole point..

So in the end I guess it really comes down to a whole lot of experimentation!

dream36realms

iTrader: (4)

I run SX-15402 with my a1000 pump
http://www.sx-performance.com/Regulators.htm