Notices
1994.5 - 1997 7.3L Power Stroke Diesel  

Intercooler Done!!

Thread Tools
 
Search this Thread
 
Old Apr 28, 2008 | 09:33 AM
  #1  
93f1505.0L's Avatar
93f1505.0L
Thread Starter
|
Elder User
Joined: Sep 2005
Posts: 971
Likes: 0
From: Melbourne FL.
Intercooler Done!!

Saturday night about 5:00 I got started on making the pipes, My nieghboor was helping sense he can weld better than I can. After a few problems with clamps and what not I was driving her at 9:30 that night. I lost a bout 5 psi on the cold side. Turbo lag is bad but I havent moved my map sensor yet.

I want to wrap the pipes in exhuast wrap. What do you guys think i should use and where is a good place to get it?

What clamp are you guys using to clamp the early 99 intake the our turbo?
My stock one broke but I got it to work. Im going to get a new one I just wanted to see if there is something better to use.

I think a have a few more questions but I forgot them right now. Ill get pics as soon as I get it done the way I want it. It doesn't look so hot right now.

Thanks
John
 
Reply
Old Apr 28, 2008 | 09:51 AM
  #2  
tjbeggs's Avatar
tjbeggs
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
Club FTE Silver Member

Once you move your MAP line you will like it better. For the clamp you need the clamp for the early 99. the y-pipe flange is wider than the OBS one so you should get the clamp from ford for the early 99.

I would not wrap the pipes. I don't think it would look good and it will trap moisture. Ceramic coating would be the way to go if you wanted.
 
Reply
Old Apr 28, 2008 | 10:19 AM
  #3  
secondarychaos's Avatar
secondarychaos
Posting Guru
Joined: Feb 2008
Posts: 1,526
Likes: 1
From: Grass Valley, CA
why doesnt anyone do Air to water intercoolers? is there any big drawback i dont know of?
 
Reply
Old Apr 28, 2008 | 10:52 AM
  #4  
tjbeggs's Avatar
tjbeggs
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
Club FTE Silver Member

I think the biggest reasons there aren't many (some are used a few older HD apps, L10 cummins (atleast some) have a air to water located inside the intake mainfold) air to water is availability, cost, weight and with an air to water you have two heat exchanges that have to happen, intake heat into the water then water back out to ambient air. I think the draw backs out weight the only advantage I can think of is short tubing resulting in less lag. Also It would make me nervous to have a possible liquid leak point inside of my intake due to possible leakage and hydro locking my engine.
 
Reply
Old Apr 28, 2008 | 11:12 AM
  #5  
secondarychaos's Avatar
secondarychaos
Posting Guru
Joined: Feb 2008
Posts: 1,526
Likes: 1
From: Grass Valley, CA
Originally Posted by tjbeggs
Also It would make me nervous to have a possible liquid leak point inside of my intake due to possible leakage and hydro locking my engine.
Thats a good point.
I've been looking on frozenboost.com, and they have generalized kits...
 
Reply
Old Apr 28, 2008 | 11:21 AM
  #6  
tjbeggs's Avatar
tjbeggs
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
Club FTE Silver Member

I looked at those kits when you mentioned them in another thread but the problem is I am not sure if they flow enough air. Do they recommend one of the kits for the PSD or have flow numbers somewhere?
 
Reply
Old Apr 28, 2008 | 11:55 AM
  #7  
secondarychaos's Avatar
secondarychaos
Posting Guru
Joined: Feb 2008
Posts: 1,526
Likes: 1
From: Grass Valley, CA
Ya, on the specific information part it recommends sizes by minimum CFMs
 
Reply
Old Apr 28, 2008 | 11:56 AM
  #8  
secondarychaos's Avatar
secondarychaos
Posting Guru
Joined: Feb 2008
Posts: 1,526
Likes: 1
From: Grass Valley, CA
And i would think that if you get to the next one's CFM rating, you need to move up. just my educated guess. they also dont have the best customer service dept.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

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

 Brett Foote
story-2

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

 Michael S. Palmer
story-3

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

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old Apr 28, 2008 | 12:04 PM
  #9  
tjbeggs's Avatar
tjbeggs
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
Club FTE Silver Member

You would have to go with this kit
Water to Air Intercooler
You would also still need custom tubing, and intake Y. Still not really sure where the cooler would go. Probably room over the passenger VC. extra electrical draw on the alt from the fans. I don't know. I think it could be a good setup its just new ground. If would be just as much work to install and could still end up costing close to $700 depending on your fab skills and parts hunting skills.
 
Reply
Old Apr 28, 2008 | 01:03 PM
  #10  
secondarychaos's Avatar
secondarychaos
Posting Guru
Joined: Feb 2008
Posts: 1,526
Likes: 1
From: Grass Valley, CA
Ya, it's definately something that would take time.
I just remember your Intercooler job, and saying how bad the lag and boost drop was.
Maybe i'll be the one to break that ground.
Hard to decide between the 600 and 1200...
Where's the middle ground? I think the reason they state the minimum CFM is to avoid the chamber effect...
 
Reply
Old Apr 28, 2008 | 02:22 PM
  #11  
tjbeggs's Avatar
tjbeggs
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
Club FTE Silver Member

Stock turbo is rated at 750 CFM so I would not go with the smaller unit
 
Reply
Old Apr 28, 2008 | 02:55 PM
  #12  
93f1505.0L's Avatar
93f1505.0L
Thread Starter
|
Elder User
Joined: Sep 2005
Posts: 971
Likes: 0
From: Melbourne FL.
I just called ford about that clamp they want 30 bucks for it. Kinda pricey but I have to have it. I was kinda ify on the wrap part but I think ceramic is probaly out of my price range. I might paint if I don't wrap them.Does 5-6 psi sound like a lot to lose from this. I think I might have a leak somewhere. What would be the best way to check for one?ThanksJohn
 
Reply
Old Apr 28, 2008 | 03:21 PM
  #13  
tjbeggs's Avatar
tjbeggs
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
Club FTE Silver Member

yes 5-6 psi does seem high. I lost about 3 psi. I can still hit my peek of 33 it just takes more throttle longer to hit it. best way to check for leaks is to pressurize the system with 10-15 PSI air pressure. You can do that by building a cap that clamps into the intake tubing pre turbo and using a mini regulator to regulate the pressure you put to it. Here is an example
Dieselsite Turbo Boost Leak Detector - 3"
 
Reply
Old Apr 28, 2008 | 03:34 PM
  #14  
93f1505.0L's Avatar
93f1505.0L
Thread Starter
|
Elder User
Joined: Sep 2005
Posts: 971
Likes: 0
From: Melbourne FL.
Thanks TJ. I think making one will be a bit cheaper than the 60+ for that one. The most boost I have now is 15. I hit 24 at one time then I did the eot mod and it went to 20. The guage bounces a lot though but 24 was in the middle of the bounce. I hope the leak isnt in the ebay intercooler that was in "perfect running condition with no leaks". That will make me pretty mad.
 
Reply
Old Apr 28, 2008 | 04:06 PM
  #15  
secondarychaos's Avatar
secondarychaos
Posting Guru
Joined: Feb 2008
Posts: 1,526
Likes: 1
From: Grass Valley, CA
What if you made the Water-air unit the low spot in the tubing? would that prevent hydrolocking in the event of a leak?
 
Reply



All times are GMT -5. The time now is 11:23 PM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-1
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-2
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-3
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-4
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
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE