Fuel Pressure Regulator on '87 nissan 300zx
08-30-2011, 12:02 PM
#1
Member
Thread Starter
Join Date: Feb 2011
Location: Panama City, Fl
Posts: 149
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1995
Model: Cherokee
Engine: I6
Fuel Pressure Regulator on '87 nissan 300zx
I have a sensor on my Fuel Pressure Regulator but I dont know what that sensor is...does anyone have any clue what it is? Orileys had no clue and their system only said "Reuse original sensor "
08-30-2011, 01:53 PM
#2
Senior Member
Join Date: Dec 2010
Location: Norman, OK
Posts: 698
Likes: 0
Received 2 Likes
on
2 Posts
Year: 95
Model: Grand Cherokee
Engine: 4.0
That sensor is a fuel temperature sensor. It cuts the vacuum signal to the pressure regulator when fuel temps are higher than approx 170* for 3mins after starting, this helps improve hot engine starting
Thread
Thread Starter
Forum
Replies
Last Post
Zerocyde
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
45
06-29-2022 05:51 PM
Ye Ol' Cherokee
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
10
03-16-2019 06:51 PM
carverdave
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
7
02-06-2019 08:55 AM
idahomike
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
84
06-17-2016 07:39 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)