Stock apex fuel pressure reg

[Saskapex]

I was wondering if anybody knows if the stock fuel pressure reg on an 06 apex is a boost referenced rising rate reg? or if it just holds at the preset amount?
Was also wondering what guys use when they put an aftermarket regulator on? is there a company that offers one that bolts up to the stock fuel rail location
or do you just remote mount a universal one somewhere else? any help would be appreciated!

 

[MRFUSION]

Your stock FPR will be good to over 20 psi on the Apex, its a returning system which is nice too.
Shad

 

[Saskapex]

Awesome! thanks thats good to know, but do you know if the reg is able to raise fuel pressure as the boost is increased? like a 1:1 ratio?

 

[MRFUSION]

You bet it does