I have a 1988 RX-7 GXL N/A

Ok i have a pretty big leak coming from the bottom of that little plastic orange cap thingy, or somewhere behind it anyone have this problem or know how to fix it? And what is that orange thing? i was thinking fuel pressure regulator but i looked at some oem ones and they look different.

 

Let's see what the 2ndgen guru's can do with the pic...I'm a 1stgen guy and I don't recognize that sucker at all...

Mario III

 

k well with some research in detail and some studying i found it to be the fpd ( fuel pulsation damper) and i tore my motor apart and got it off after about an hours worth or work, to find its just missing a little screw on the end just like the v6 3.0 Toyota trucks have 1991-1995 have on there fuel pressure regulator, and i was looking into the banjo bolt and other possibility. Has anyone though about just replacing the end of the fuel rail with a AR line to where the rubber hose attaches to and using some sort of stainless steel double feral coupler like a swage lock union or something and just bypass all of it with a solid line or will that not work?

 

Fuel pulsation damper. Replace it. It's a necessary part of the fuel system. Don't use a banjo bolt.

 

So i lucked out i got the fpd replaced with a new one off a 1991 that had 29,000 miles and was totaled. the wrecking yard sold me the fpd for $42.92 so i think i did pretty good. Thanks for the help!

 

If you need parts in the future,Look in the Sec Gen Parts For Sale section.
you can always PM me if you like.I got odds and ends that I sell off every now and Again..
If I don't have it,I Should know who would!.good Luck,.STYX!~