shrockworks xterraparts
XOC Decal
Newest Members
ChrisS_NC, dmcphers, Boris, SnickleTheFritz, Geo Moreen
9915 Registered Users
Recent Posts
Where's all the original club members?
by InfX708
Yesterday at 07:36 PM
known issues to watch for in a 2005 X ??
by e207
18/04/15 08:35 PM
Some movies from our May 12th trip to Hollister Hills
by johnnyx
16/04/15 10:32 PM
WTB alloy rim 5 spoke for 2006 X...
by dmcphers
15/04/15 12:38 PM
2015 Pro-X Windshield Washer Fluid Low Sensor DNE
by Gold Rush
13/04/15 06:21 PM
p0430 replace cat or 02 sensor?
by PaulE
29/03/15 02:52 PM
2007 Offroad edition, 6sp manual
by Boris
29/03/15 01:10 AM
..2002 SE/SC 4sale engine problems. taking offers
by e207
25/03/15 07:29 PM
Shout Box

Who's Online
0 registered (), 25 Guests and 4 Spiders online.
Key: Admin, Global Mod, Mod
Topic Options
Rate This Topic
#675244 - 30/03/11 08:38 AM 3.3 Fuel Pressure Regulator
Twite Offline
Junior Member

Registered: 30/03/11
Posts: 3
Loc: Minnesota
Anyone out there actually replaced a FPR on a 3.3? It appears to be burried right next to the #6 plug but I cannot actually see it... trying to solve a hard start issue. Before you comment, yes, I've done everything else - this is the last part to be replaced. Dealer or DYI?

Top
#675245 - 30/03/11 11:27 AM Re: 3.3 Fuel Pressure Regulator [Re: Twite]
XOC Offline
Admin
Member
*****

Registered: 16/08/00
Posts: 17101
Loc: Minneapolis, MN
Replaced yes.. did it myself no.

I had them do it this last time when they were working on replacing a freeze plug.
_________________________
nom nom nom

Top
#675279 - 02/04/11 08:37 AM Re: 3.3 Fuel Pressure Regulator [Re: XOC]
Twite Offline
Junior Member

Registered: 30/03/11
Posts: 3
Loc: Minnesota
Thanks for the info XOC-
When the FPR was replaced, did it help anything? I'm trying to decide if this part ever needs to be replaced. The Nissan Tech Manual (downloaded from this forum) doesn't even discuss the replacement of the regulator, only how to diagnose a problem with the fuel pressure.
I'm wondering if replacement will even help with long cranks (slow starts). The fuel pump and evap-canister all seem to check out OK.

Anybody out there actually change a fuel pressure regulator on a 3.3L by DYI?

Thanks-

Top
#675286 - 03/04/11 05:44 PM Re: 3.3 Fuel Pressure Regulator [Re: Twite]
XOC Offline
Admin
Member
*****

Registered: 16/08/00
Posts: 17101
Loc: Minneapolis, MN
When I changed mine I did not really notice a difference. It was one of those "while I am in there" things.

What sucks is that after changing it I think I now have a faulty injector as I think one is leaking. Always something when you get up to almost 200k smile
_________________________
nom nom nom

Top



shrockworks xterraparts
XOC Decal