Intercooler max psi
Thread Starter
|
Senior User
Joined: Nov 2010
Posts: 419
Likes: 1
From: Iowa
Intercooler max psi
Anyone know what the max "safe" psi is for the stock plastic end intercooler? Also can the stock style that you can buy with aluminum sides for around $450ish take more pressure or is it better just to jump up to an AFE or Mishimoto for twice the cost for higher psi capability?
Hotshot
Joined: Dec 2003
Posts: 15,368
Likes: 121
From: Stuttgart, Ar
It's not that much although mine has seen 35-40 several times. I've had a lot of folks say they're surprised I haven't blown it out. I actually think you'd be better off to go with the Banks than AFE or Mishi.
Thread Starter
|
Senior User
Joined: Nov 2010
Posts: 419
Likes: 1
From: Iowa
I did find some posts by guys saying they've hit the Banks one with spikes of 100psi on another forum with some compound turbo setups. I'm looking for something that will hang in the 45 psi range.
Edit:
I was hoping one like this one would work because it's about half the price of the Banks
Edit:
I was hoping one like this one would work because it's about half the price of the Banks
Posting Guru
Joined: Dec 2012
Posts: 2,169
Likes: 3
From: SW Florida
Boost psi as we see on a gauge is resistance to flow. If you're trying to get more air in the motor, looks for ways to increase flow instead of boost.
Example....take a water or air hose, install a pressure gauge inline, then add a valve after the guage. Close the valve, psi goes up.... slowly crack open the valve, and psi goes down, BUT your flow goes up.
Just another one of those things that make you go....hmmmm
Example....take a water or air hose, install a pressure gauge inline, then add a valve after the guage. Close the valve, psi goes up.... slowly crack open the valve, and psi goes down, BUT your flow goes up.
Just another one of those things that make you go....hmmmm
Posting Guru
Joined: Nov 2012
Posts: 2,123
Likes: 5
The CAC is probably the least understood and over looked system on the 6.0.
I have never actually seen pressure figures on the CAC because pressure is not useually a consideration. The CAC is a simple flow thru device no moveing parts and no sensors to watch so it is often overlooked. It simply sits there doing it's job.
Now the CAC and radiator are both oversized for the 6.0 it was actually buit for bigger engines on Bluebird busses and class 6&7 trucks. While I am talking about the surface area here not the capicity of fluid in the radiator.
Overtime the inside surfaces of the CAC get a coating of dust and oil on the tube surfaces and can build up and block the tubes restricting air flow and createing back pressure and in oil colecting in the bottom part of the CAC and you can have a system rupture.
I have never actually seen pressure figures on the CAC because pressure is not useually a consideration. The CAC is a simple flow thru device no moveing parts and no sensors to watch so it is often overlooked. It simply sits there doing it's job.
Now the CAC and radiator are both oversized for the 6.0 it was actually buit for bigger engines on Bluebird busses and class 6&7 trucks. While I am talking about the surface area here not the capicity of fluid in the radiator.
Overtime the inside surfaces of the CAC get a coating of dust and oil on the tube surfaces and can build up and block the tubes restricting air flow and createing back pressure and in oil colecting in the bottom part of the CAC and you can have a system rupture.
Fleet Mechanic
Joined: Sep 2013
Posts: 1,303
Likes: 84
So seeing as there gets to be build up in the intercooler itself and I have a spare would one cap and fill with a simple green solution and clean it out idunno once a year or so swap the clean one in? Or is there not enough gain or dirt in there to worry about?
If I was buying new I would go for an all aluminum one.
If I was buying new I would go for an all aluminum one.
Posting Guru
Joined: Nov 2012
Posts: 2,123
Likes: 5
That will depend a lot on the trucks work environment and work conditions.
Maintenance in our fleet was determined by engine hours run not mileage, most of our trucks ran all day but seldom put more than 20 miles on the clock. Trucks that worked in high dust environments got cleaned once a year others maybe every 2 the majority were once a year. This was also compounded by how much slobber the ccv made or if the ccv had been modded.
While just filling with simple green or the like works I recomend boiling it if your in a high dust environment.
Maintenance in our fleet was determined by engine hours run not mileage, most of our trucks ran all day but seldom put more than 20 miles on the clock. Trucks that worked in high dust environments got cleaned once a year others maybe every 2 the majority were once a year. This was also compounded by how much slobber the ccv made or if the ccv had been modded.
While just filling with simple green or the like works I recomend boiling it if your in a high dust environment.
Trending Topics
Thread Starter
|
Senior User
Joined: Nov 2010
Posts: 419
Likes: 1
From: Iowa
I think you guys are missing what I'm trying to find out here... I'm going to be using a Ford 6.0 intercooler in an application that will probably see up to 45 PSI on a semi-regular basis and I'm cautious of the plastic sides. I'm wondering if the stock style with all aluminum welded on sides will hold up or if I need to spend the big money on AFE, Banks, Mishi for one that will live.
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Top 10 Ford Truck Tragedies
Joe Kucinski
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make
Brett Foote
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!
Michael S. Palmer
Ford's 2001 Explorer Sportsman Concept Looks For a New Home
Verdad Gallardo
10 Best Ford Truck Engines We Miss the Most!
Joe Kucinski
Postmaster
Joined: Jan 2005
Posts: 4,424
Likes: 12
From: BC Canada
The plastic tube pre turbo takes next to no pressure, the tube post turbo, through inter cooler is probably good to 30 psi, maybe a bit more. The pre turbo is only atmospheric air being sucked by the turbo through the air filter, I don't know what negative pressure, maybe 5 - 10 psi. Better to change this out with solid tubes for larger boost applications. Definitely all aluminum tubes and radiator is the way to go. Mishimoto should be able to confirm their max psi rating. I have not seen one in person or the banks so can't speak to quality. I would like to do mishimoto one say, solid intake side tube and new boots one day. Probably do mishimoto but I am not planning bigger boost.
Lead Driver
Joined: Feb 2011
Posts: 8,241
Likes: 155
From: L.A. (Lower Alabama)
I have seen a couple of factory CACs fail. Both spit out the rubber o-ring between the body and the plastic end tanks. I would consider a one piece unit a good upgrade if you plan on upping the boost a bit. I have no experience with the aftermarket ones to recommend anything specific. An alternate plan might be to set aside the $$ for the one piece and see how the factory unit holds up.
Thread Starter
|
Senior User
Joined: Nov 2010
Posts: 419
Likes: 1
From: Iowa
The Ford 6.0 cooler will handle the flow fine, mostly worried about pressure. Then again my boost might not end up being as high as I think because I did do a little porting of the head, manifold, and turbo housing...
Thread
Thread Starter
Forum
Replies
Last Post
greenstar
1999 - 2003 7.3L Power Stroke Diesel
3
Apr 2, 2014 06:04 AM
Heff-7.3PSD
1999 - 2003 7.3L Power Stroke Diesel
6
Apr 16, 2008 04:49 PM
Rodeohauler300
1999 - 2003 7.3L Power Stroke Diesel
16
Mar 27, 2007 03:15 PM