Adjustable Fuel Pressure Regulators

[CB1.5R33]

Hi

Im in the process of modifying my r33, Im after getting an adjustable fuel pressure regulator. Ive seen a few for sale like the SARD and Tubrbosmart items, these retail for around the $250+ mark. But also i was looking at the Vulture motorsport one. Has anyone used these? Any problems?

Cheers for any help

[3LGODZILA]

wat mods have u got so far and what are the plans for the car? more then likely u dont need one.

in saying that im using one myself - ive got a highflow turbo and pretty much all the supporting mods execpt injectors, im still running the standard ones, apparently they max out around the 230kw mark so im just using the adjustable fpr to bump up the fuel pressure a little so the injectors rn't gonna be at a stupid duty %

so the way to go is to get the right sized injectors for your application coz the standard fpr is good for over 300kw.

if u still wanna get one they're all pretty much the same aslong as it isnt china. but id recommend the nismo one, bolts onto the stock position and looks stock, aftermarket ones u gotta remove the standard one and use an adaptor plate/fitting and mount the fpr somewhere else so it stick out like dogs balls

[CB1.5R33]

wat mods have u got so far and what are the plans for the car? more then likely u dont need one.

in saying that im using one myself - ive got a highflow turbo and pretty much all the supporting mods execpt injectors, im still running the standard ones, apparently they max out around the 230kw mark so im just using the adjustable fpr to bump up the fuel pressure a little so the injectors rn't gonna be at a stupid duty %

so the way to go is to get the right sized injectors for your application coz the standard fpr is good for over 300kw.

if u still wanna get one they're all pretty much the same aslong as it isnt china. but id recommend the nismo one, bolts onto the stock position and looks stock, aftermarket ones u gotta remove the standard one and use an adaptor plate/fitting and mount the fpr somewhere else so it stick out like dogs balls

mods to the car atm are full exhaust, intercooler kit, blitz pod, yellow jacket coils. i got a walbro pump and blitz boost controller going in today. the reason i was thinking of running one is wheni was dynoing it at tafe my duty cycle for my injectors was pretty close to 90% on stock boost so i either have a problem sum where maybe 02 sensor. so yeah i was just gonna use one to drop the duty cycle down.

cheers