I recently bought a Edelbrock Fuel rail for my 95 JRSC GSR and i used my AEM fuel pressure regulator only to find out it would not fit, it hit against my supercharger bracket for pulley. I am going to sell the AEM and I want to buy a fuel pressure regulator that i can mount on firewall. My question is what regulator is good? I was liking the edelbrock one, but then came across one from comptech, but it is also a boost dependant one, so could i replace my FMU and AEM fuel pressure regulator with the comptech???
Help is greatly appreciated, Thank you.


<U>Edelbrock</U>

"Edelbrock 180 GPH Fuel Pressure Regulators are machined from aircraft aluminum for those who demand the best. Manufactured by Essex Industries, they include fluorosilicone diaphragm material for extended life and high temp protection. Compatible with all grades of gasoline/methanol. Includes 1/8" NPT gauge port, mounting bracket, fittings, and hardware. #1728 is adjustable from 35-90psi and has 16AN in/out ports plus a single -6AN fuel return. #1729 offers the same flow performance but with a longer body and -10AN fuel ports. Both regulators are capable of handling flow for systems well beyond 1000hp" $155

<U>Aeromotive</U>

"For 1000 HP applications that require flexibility. Intended for use with custom fuel rails, this true billet regulator was designed specifically for use with our A1000 Fuel Pump. Adjustable from 30 to 70 PSI. Two inlets and one return port - flexibility to use one or both. -10 AN inlet and -6 AN return high pressure ports. 1/8" NPT gauge port. Beautifully finished with type II bright dip red and black anodized coatings. Fittings Sold Separately" $165

<U>Comptech</U>

"Designed specifically for turbo or
supercharger applications. Raises fuel
pressure under boost conditions. Adjustable
for pressure and ramp-up rate. Universal fit.
We use this in our NSX and S2000 supercharger kits.
Includes calibration parts and instructions." $280

 

TTT

 

bump

 

The Comptech one is just a fancy rising rate regulator and is way overpriced, IMO.

You can't get the AEM to fit even using the FPR adapter plate that comes with the JR kit?

Sonny

 

I bought the car with the superchargeron so i dont have the adapter. I just found out that when you get hondata you are supposed toi get rid of the FMU anyways so i think I'm going to get the aeromotive regulator.

 

If you plan on getting Hondata, the Aeromotive unit will work just fine. Why did you replace the stock fuel rail though? The stock fuel rail + AEM FPR is a super easy solution that will easily support 400-500 hp.

Unless there is a specific reason that you got that fuel rail, I'd consider just putting the stock one back in and using the AEM. That was my setup on my JRSC'd 2000 Civic Si and it worked like a champ.

Sonny

 

ummmm no particular reason besides i wanted to dress up my engine and wanted to mount the pressure gauge on the rail. Where is a good place to buy the AN fittings and hose i will need?