Notices
1994.5 - 1997 7.3L Power Stroke Diesel  

Gauges are here, connection locations?

Thread Tools
 
Search this Thread
 
Old Jun 8, 2007 | 09:02 AM
  #1  
Neal 97 250's Avatar
Neal 97 250
Thread Starter
|
Post Fiend
Joined: Mar 2007
Posts: 9,010
Likes: 5
From: Johnson City, TN.
Gauges are here, connection locations?

I am installing 5 gauges and need a little guidance on the best place to install the connections.

1- Pyro: no brainer, drill tap and mount thermocouple in Drivers side manifold

2- Fuel pressure: also a no brainer, remove valve on side of FPR and adapt it to fit the line. Put in an isolator. Q: will this gauge go bad quickly if I leave it connected all the time due to spikes in pressure? If so is it safe or recommended to put a valve in line so I can check it when I need to and not leave it pressurized all the time.

3- Boost: I got that one too, "T" into map line. I know there is a better place to drill and mount it but I can't remember where on the turbo housing to drill.

4- Back pressure, I believe I got that one also, Remove back pressure sensor and get some fittings to make a "T" and put the original sensor and the aftermarket line back on. Also run a metal line from it to dissapate heat before it gets to the plastic line.

5- Oil pressure, I don't have this one, I think on or near oil filter housing but not sure. I definately need help with this one.

I numbered these to make it easier to reply back. Thanx in advance guys.
 
Reply
Old Jun 8, 2007 | 09:22 AM
  #2  
plowhand's Avatar
plowhand
Playing in the Dirt
Joined: Oct 2005
Posts: 2,302
Likes: 1
From: Southwest Georgia
Club FTE Gold Member
#1, correct.

#2, Not 100% positive on this but I believe that the isolator with dampen the spikes and your gauge will be O.K. But to be sure, call the manufacturer and ask them.

#3, correct, or drill and tap into the intake "Y" pipe.

#4, correct, make sure you remove the back pressure senor tube and clean it our really well brake cleaner and a wire.

#5 I usually put a "T" into the top of the HPOP reservoir and then put the factory sender and new sender in at this location. Off of the top of my head I cannot remember which plug it is at the location at the oil filter. I'll check and get back with you.
 
Reply
Old Jun 8, 2007 | 09:31 AM
  #3  
caseydudem's Avatar
caseydudem
More Turbo
Joined: Mar 2007
Posts: 708
Likes: 0
Talking

This also helps me alittle since I'm at the same point. Is the boost gauge better of at the y-pipe or is either pretty much the same? Thanks
 
Reply
Old Jun 8, 2007 | 09:43 AM
  #4  
Neal 97 250's Avatar
Neal 97 250
Thread Starter
|
Post Fiend
Joined: Mar 2007
Posts: 9,010
Likes: 5
From: Johnson City, TN.
Originally Posted by plowhand
#1, correct.

#2, Not 100% positive on this but I believe that the isolator with dampen the spikes and your gauge will be O.K. But to be sure, call the manufacturer and ask them.

#3, correct, or drill and tap into the intake "Y" pipe.

#4, correct, make sure you remove the back pressure senor tube and clean it our really well brake cleaner and a wire.

#5 I usually put a "T" into the top of the HPOP reservoir and then put the factory sender and new sender in at this location. Off of the top of my head I cannot remember which plug it is at the location at the oil filter. I'll check and get back with you.
#3- It seems that the Y-pipe is made of a thick sheet metal and wouldn't tap very well. Also I would assume to do it on the top instead of the front so the turbo wil not be blowing directly into the line, right or does it matter?

#4 the whole tube needs to be removed? Where does it reconnect? it goes down and disappears. I haven't looked to see where it goes yet.

#5- I guess I will try the top of the HPOP but I didn't think it was the right pressure but since the factory unit is there it shouldn't matter. Also if I wanted could I just leave the factory unit off or would that throw a code and possibly put it in limp mode?

Thanx plowhand
 
Reply
Old Jun 8, 2007 | 09:45 AM
  #5  
Neal 97 250's Avatar
Neal 97 250
Thread Starter
|
Post Fiend
Joined: Mar 2007
Posts: 9,010
Likes: 5
From: Johnson City, TN.
Originally Posted by caseydudem
This also helps me alittle since I'm at the same point. Is the boost gauge better of at the y-pipe or is either pretty much the same? Thanks
I have heard it is best to put it at the turbo. Not sure why maybe better reading or more reliable. I would asssume that the map line is just fine since I see alot of people doing it that way.
 
Reply
Old Jun 8, 2007 | 10:06 AM
  #6  
plowhand's Avatar
plowhand
Playing in the Dirt
Joined: Oct 2005
Posts: 2,302
Likes: 1
From: Southwest Georgia
Club FTE Gold Member
Casey, either location will work fine, just personal preference and ease of install.

Neal, #3, I tap into the left (drivers) side of the "Y", Just above and infront of the leg going to the intake. Location really does not matter as the entire intake system is pressurized. I have seen them put in all over the "Y" pipe.

#4, the bottom of the back pressure sensor tube goes into the front of the right (passengers) side exhaust manifold.

#5, I don't know if it will throw a code, but your factory gauge will not work. The engine oil pump pressurizes the HPOP reservoir to keep it full. I use a T, a short nipple, and two street L's. Then both sensors are pointing back towards the cab.

Hope this helps.
 
Reply
Old Jun 8, 2007 | 10:14 AM
  #7  
Neal 97 250's Avatar
Neal 97 250
Thread Starter
|
Post Fiend
Joined: Mar 2007
Posts: 9,010
Likes: 5
From: Johnson City, TN.
Originally Posted by plowhand
Casey, either location will work fine, just personal preference and ease of install.

Neal, #3, I tap into the left (drivers) side of the "Y", Just above and infront of the leg going to the intake. Location really does not matter as the entire intake system is pressurized. I have seen them put in all over the "Y" pipe.

#4, the bottom of the back pressure sensor tube goes into the front of the right (passengers) side exhaust manifold.

#5, I don't know if it will throw a code, but your factory gauge will not work. The engine oil pump pressurizes the HPOP reservoir to keep it full. I use a T, a short nipple, and two street L's. Then both sensors are pointing back towards the cab.

Hope this helps.
#3 OK That sounds good to me it just seemed that there wasn't enough metal there when I tap on it to support threading. I may do the Map line as a quick fix. But then again I don't have a "T" and I do have a tap. I assume I remove the pipe from intake and plug for debris falling.

#4 what seals it? In otherwords what will I have to get to reinstall. Maybe it is just pressed with a fork and bolt, not sure but I can check it out myself.

#5 sounds like the best way thanx plowhand.
 
Reply
Old Jun 8, 2007 | 11:31 AM
  #8  
caseydudem's Avatar
caseydudem
More Turbo
Joined: Mar 2007
Posts: 708
Likes: 0
Red face

Okay I understand that it is preferance, but you taped it. Does it get a better reading or more accurate? I was wondering why you all would go to the trouble to do that if its that easy to plumb in to the map sensor?
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-1

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-2

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-3

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-4

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-5

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-6

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-7

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-8

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-9

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
Old Jun 8, 2007 | 11:43 AM
  #9  
plowhand's Avatar
plowhand
Playing in the Dirt
Joined: Oct 2005
Posts: 2,302
Likes: 1
From: Southwest Georgia
Club FTE Gold Member
Neal, #3, it's a 1/4 inch pipe thread tap (I believe) with a fitting that adapts to the plastic line. Yes, remove the intake "Y", put it in a vise, then drill and tap it.

#4, it has a nut fitting on the bottom of the tube, if I remember correctly.

casey, cleaner install, less tubing to run and get in the way when doing other work. That's my reason.
 
Reply
Old Jun 8, 2007 | 11:58 AM
  #10  
Cuda_jim's Avatar
Cuda_jim
Post Fiend
Joined: Oct 2003
Posts: 5,903
Likes: 1
From: MICHIGAN
Neal, IDK if all the instructions you need ar here but give it looksee.
http://www.dieselmanor.com/installsheets.asp

Nice pictures too.
 
Reply
Old Jun 9, 2007 | 07:34 AM
  #11  
Neal 97 250's Avatar
Neal 97 250
Thread Starter
|
Post Fiend
Joined: Mar 2007
Posts: 9,010
Likes: 5
From: Johnson City, TN.
thanx guys 1/2 way done right now.
 
Reply




All times are GMT -5. The time now is 07:36 PM.

story-0
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-1
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-2
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-3
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-4
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-5
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-6
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-7
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-8
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-9
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE