So I installed my bigger fuel pump and realized my fp is through the roof, there are two brands fpr I am looking at, the B&M for 54.00, or the AEM 179.00 . Im not sure which to go, id like the b&m because of price, but i also want to put in a gauge and im not sure if it has a port or not, i know I could probably do an inline gauge, but quality wise which would be better?

 

bump

 

Your fuel pressure regulator should be fine with the stock one in. I run a walbro with stock injectors and FPR and it works just fine.

You may want to look into maybe swapping out with a different one.

If you are set on buying one, I would recommend the AEM one as the B&M one you have to hack up your existing FPR.

 

x2 I also has a walbro fuel pump and stock fuel injectors/fpr I'd do a little more research and see if you reall need the upgraded fpr?Just my opinion,Matt

 

I thought the same, but like four people told me it was the fpr. https://honda-tech.com/forums/honda-crx-ef-civic-1988-1991-3/crx-everyday-struggle-2745134/

 

I found a good price on a blox for but don't know too much about the brand any info? It's a whole unit not reuse stock fpr

 

if u wanna upgrade ur fuel pressure u should get the bdl FPR, rail, and filter. a walbro fuel pump will do nothing but get u back to stock fuel pressure, thats what a FPR is for (to regulate higher pressure of fuel to the rail)......lemme know if u wanna see it done the right way i drop sum pic for ideas. goodluck man