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  • SN95 4.6L Mustang Tech

Fuel pressure sensor

  • Thread starter Thread starter bakos24
  • Start date Start date Jun 8, 2009
B

bakos24

I find there is nothing better than a tasty wiener
Nov 29, 1999
4,461
87
134
NE, OH
Jun 8, 2009
#1
  • Jun 8, 2009
  • #1
Ok guys, long story short. I have some MMR aftermarket fuel rails. They look good but do not have a place for the fuel pressure sensor. Can I install these without having the sensor hooked up. I have the adapter to hook up to the stock fuel line also. Just need to know if it it work without having the fuel sensor hooked up.
 

LaserSVT

Got FB banned again for saying nards
Founding Member
Nov 29, 1999
9,391
3,538
233
Jun 8, 2009
#2
  • Jun 8, 2009
  • #2
No, you NEED the fuel pressure sensor on the returnless style setups. Without that then there is no way for the computer to know how much PSI is there so it will just run the fuel pump at wide open all the time. It will burn out your pump and kill your injectors
 
B

bakos24

I find there is nothing better than a tasty wiener
Nov 29, 1999
4,461
87
134
NE, OH
Jun 8, 2009
#3
  • Jun 8, 2009
  • #3
 
M

My2003Mach1

New Member
Jan 21, 2009
25
0
1
Torrington, CT
Jun 8, 2009
#4
  • Jun 8, 2009
  • #4
I bought the FORE fuel rails they have fuel sending and (2) two previsions for fuel gauge monitoring IE autometer gauages
 
B

bakos24

I find there is nothing better than a tasty wiener
Nov 29, 1999
4,461
87
134
NE, OH
Jun 8, 2009
#5
  • Jun 8, 2009
  • #5
My2003Mach1 said:
I bought the FORE fuel rails they have fuel sending and (2) two previsions for fuel gauge monitoring IE autometer gauages
Click to expand...

Those are what I originally ordered but were backordered. I need something pretty quickly so I got the MMR because they were in stock but neglected to take a good look at them
 
M

My2003Mach1

New Member
Jan 21, 2009
25
0
1
Torrington, CT
Jun 8, 2009
#6
  • Jun 8, 2009
  • #6
bakos24 said:
Those are what I originally ordered but were backordered. I need something pretty quickly so I got the MMR because they were in stock but neglected to take a good look at them
Click to expand...

Can you send them back? If your looking for FORE rails i can get them .... they may take about 3 days to get them to you . Do they have to be coated for E85?
 
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