read topic stop.

mine is leaking stop.

smells gas and i dont like it stop.

Sounds like the infamous pulsation damper leak:

http://home.earthlink.net/~burntoast/pulsa...tiondamper.html

pulsation dampner stop.

potential fire hazard stop.

no dont stop run and find a new one

dont drive

You have 3 easy options:

1. Buy a new pulsation damper

2. Get an 89-91 rail

3. Replace the pulsation damper with a bolt.

take plastic cap offa it see if screw fell out. new one is 125$ after we got new one we saw that screw had vibrated out-still got it. https://www.nopistons.com/forums/pub...R#>/mellow.png

bad part was had to pull upper intake

that plug method sounds good to me/with locktite the dam screw could fall out going down road-on long trip- if we have any more trouble out of new one-its gone one way or another https://www.nopistons.com/forums/pub...>/rolleyes.gif

whats leaking is attached to this part and doesnt seem to be the PD...something else with a small hose connected to it

alright, its the pressure regulator.....you guys scare the living **** out of me!!!! LOL



is it a bad thing????

The pressure regulator is on the secondary rail.

Are you talking about one of the banjo bolts, etc.?

hmmm.......the small one is the 1st and the longer one the 2nd?



*shot himself in the foot* doh!

Yes, the short one is the primary rail.

I'll still change the PD with the newer one I have just in case, 120k miles vs 30k miles and I'll see what I can do about the pressure regulator....

It may not be the pressure regulator that's leaking. IT could be one of the copper washers, or maybe an o-ring.

any washer/ring wil do...dont feel like ordering them from mazda and shell out $20

a copper or aluminem that is right size will work. ididnt spell that right.

I have ALOT of those washers as spares. Ask vosko. https://www.nopistons.com/forums/pub...DIR#>/wink.png

yup https://www.nopistons.com/forums/pub...#>/biggrin.png