Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Clockwise vs counterclockwise turbo?

Thread Tools
 
Search this Thread
 
Old Aug 16, 2010 | 02:53 PM
  #1  
Shake-N-Bake's Avatar
Shake-N-Bake
Thread Starter
|
Post Fiend
Joined: Sep 2003
Posts: 6,096
Likes: 26
From: Mesa AZ
Club FTE Silver Member

Clockwise vs counterclockwise turbo?

Did anyone see 2 Guys Garage this past weekend? They replaced the turbo, intercooler and pipes on a 7.3. They used parts from ATS. During the program they said the EBPV is known to melt so their kit deletes it and replaces the 'weak' aluminum pedestal with a 'much stronger' steel unit. Then they said their turbo spins clockwise which is much better than the stock counter clockwise turbo. My question is "why?". Why does it make any difference which way the turbo spins?

Has anyone melted an EBPV before? I haven't heard of that before either.

With that new turbo, won't they need bigger injectors? Seems like the show was just a 30 minute commercial for ATS to me. They didn't even start the truck and put it on a dyno or anything. Maybe that will be another episode?
 
Reply
Old Aug 16, 2010 | 03:12 PM
  #2  
wla6518's Avatar
wla6518
Senior User
Joined: Mar 2006
Posts: 434
Likes: 0
From: San Antonio, Tx.
Subscribing, you have me intrigued.
 
Reply
Old Aug 16, 2010 | 05:00 PM
  #3  
Pocket's Avatar
Pocket
Post Fiend
Joined: Jun 2004
Posts: 9,293
Likes: 10
From: Parker, CO
I found the episode and watched the video. Just to comment on the questions brought up:

Clockwise vs counter-clockwise - Basically they weren't talking about a specific performance difference between turbos spinning clockwise vs counter. What was mentioned is that a vast majority of the turbo market uses turbos that spin clockwise. Many of these turbos use the same mounts, frames, oil feeds, etc, so upgrading from one to another can in some cases be easier since there are a few more options.

Melting EBPV - yeah, that was dumb of them to mention that. Good luck melting that piece.

Aluminum vs cast iron pedestal - Really it doesn't make much of a difference. The stock aluminum pedestal is plenty strong for the stock turbo, or even for use with the 38R turbo (a performance upgraded turbo that bolts to the stock Ford PSD pedestal). Basically that was just a marketing ploy on that video.


LOL, I also find it funny that it was mentioned that a PSD is at 1600 degrees EGT's when pulling a trailer.
 
Reply
Old Aug 16, 2010 | 06:02 PM
  #4  
Shake-N-Bake's Avatar
Shake-N-Bake
Thread Starter
|
Post Fiend
Joined: Sep 2003
Posts: 6,096
Likes: 26
From: Mesa AZ
Club FTE Silver Member

Originally Posted by Pocket
I found the episode and watched the video. Just to comment on the questions brought up:

Clockwise vs counter-clockwise - Basically they weren't talking about a specific performance difference between turbos spinning clockwise vs counter. .......

LOL, I also find it funny that it was mentioned that a PSD is at 1600 degrees EGT's when pulling a trailer.
Thanks for the clarification. Maybe I mis-understood what they were trying to say. To me it came across as clockwise turbos are better for some reason (which was not clear to me).

Did you catch the part where they stated the plastic tanks on the stock IC would blow off the core? How much boost do you need to do that? My IC looks like it's all aluminum, I guess they changed to plastic tanks on later years?

The ATS parts looked pretty though....and expensive. Wouldn't the engine need bigger injectors or will stock sticks shoot enough fuel to satisfy the air from that new setup?
 
Reply
Old Aug 16, 2010 | 06:29 PM
  #5  
superduty4x4's Avatar
superduty4x4
Hotshot
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2003
Posts: 12,177
Likes: 40
From: Newport, WA
Originally Posted by Pocket
I found the episode and watched the video.
Is it on Youtube? 'Cuz I gotta see this...
 
Reply
Old Aug 16, 2010 | 06:33 PM
  #6  
SpringerPop's Avatar
SpringerPop
Hotshot
Veteran: Air Force
20 Year Member
Liked
Community Favorite
Joined: Jan 2002
Posts: 17,988
Likes: 207
From: La La Land
Club FTE Silver Member

You guys don't actually take a thing you hear on those shows seriously, do you?

They are reading a script that the producers dictate, and the name of the game is money and marketing. You don't think a product is mentioned that isn't paid for by the manufacturer, do you?

I'm an honest guy, and I have a bridge to sell......

Pop
 
Reply
Old Aug 16, 2010 | 06:46 PM
  #7  
superduty4x4's Avatar
superduty4x4
Hotshot
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2003
Posts: 12,177
Likes: 40
From: Newport, WA
Originally Posted by SpringerPop
You guys don't actually take a thing you hear on those shows seriously, do you?

They are reading a script that the producers dictate, and the name of the game is money and marketing. You don't think a product is mentioned that isn't paid for by the manufacturer, do you?

I'm an honest guy, and I have a bridge to sell......

Pop
And I own the ocean front property on the other side of said bridge. Pop and I will make a killer package deal for someone if they are interested.
 
Reply
Old Aug 16, 2010 | 06:46 PM
  #8  
Shake-N-Bake's Avatar
Shake-N-Bake
Thread Starter
|
Post Fiend
Joined: Sep 2003
Posts: 6,096
Likes: 26
From: Mesa AZ
Club FTE Silver Member

Originally Posted by SpringerPop
You guys don't actually take a thing you hear on those shows seriously, do you?

They are reading a script that the producers dictate, and the name of the game is money and marketing. You don't think a product is mentioned that isn't paid for by the manufacturer, do you?

I'm an honest guy, and I have a bridge to sell......

Pop
Yeah, I am a bit gullible. I still laugh at myself because I remember way back to a day shortly after I bought my truck. The water in fuel light came on. The owner's manual said to drain the water by turning that yellow lever behind the fuel/water separator. I turned the lever thinking that only water would come out. Boy was I surprised.

So, how much are you asking for your bridge?
 
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 Aug 16, 2010 | 07:23 PM
  #9  
SpringerPop's Avatar
SpringerPop
Hotshot
Veteran: Air Force
20 Year Member
Liked
Community Favorite
Joined: Jan 2002
Posts: 17,988
Likes: 207
From: La La Land
Club FTE Silver Member

I gotta confer with Chase. We're in this together, and it's a package deal.

We'll get back to you............

Just for the sake of friendship and brotherhood, however, we'd sorta' like to sell these items OUTSIDE of FTE's fraternity, if you know what I mean.

Pop
 
Reply
Old Aug 16, 2010 | 07:57 PM
  #10  
clem1226's Avatar
clem1226
Cargo Master
15 Year Member
Joined: Mar 2006
Posts: 2,502
Likes: 2
From: Bend Oregon
Club FTE Silver Member

I believe the CW spinning turbo shows performance gains in the southern hemisphere.....


Pop, Chase....Does that bridge come with an extended warranty option?
 
Reply
Old Aug 16, 2010 | 08:33 PM
  #11  
SpringerPop's Avatar
SpringerPop
Hotshot
Veteran: Air Force
20 Year Member
Liked
Community Favorite
Joined: Jan 2002
Posts: 17,988
Likes: 207
From: La La Land
Club FTE Silver Member

Only if you buy it "up front"!

It will not be offered later, so you better get it while you can....

Pop
 
Reply
Old Aug 16, 2010 | 08:53 PM
  #12  
Pocket's Avatar
Pocket
Post Fiend
Joined: Jun 2004
Posts: 9,293
Likes: 10
From: Parker, CO
Originally Posted by gchavez
Did you catch the part where they stated the plastic tanks on the stock IC would blow off the core? How much boost do you need to do that? My IC looks like it's all aluminum, I guess they changed to plastic tanks on later years?
Oh, there's more? Looks like they only have a segment of it online, rather than the entire episode.

As for the intercoolers with plastic tanks, it takes more than double the boost of what a stock 7.3L makes before you're in danger. Of course, by the time you start getting to that point, the stock intercooler is entirely too small and isn't doing enough for you anyway.

Originally Posted by gchavez
The ATS parts looked pretty though....and expensive. Wouldn't the engine need bigger injectors or will stock sticks shoot enough fuel to satisfy the air from that new setup?
Yes. Simply bolting on a turbo doesn't give you extra power. It's still the same amount of fuel being delivered, and at the most only a slight bit of extra airflow.
 
Reply
Old Aug 16, 2010 | 09:03 PM
  #13  
clem1226's Avatar
clem1226
Cargo Master
15 Year Member
Joined: Mar 2006
Posts: 2,502
Likes: 2
From: Bend Oregon
Club FTE Silver Member

Originally Posted by SpringerPop
Only if you buy it "up front"!

It will not be offered later, so you better get it while you can....

Pop
sweet!!! should I post my Credit card info, bank account statement, ssn and paypal password so we can get the ball rolling...


man, i have always wanted a bridge.........actually I do need a bridge!! anyone know where I can find an old railroad flat car so I don't have to use my inlaw's bridge to get to my house?
 
Reply
Old Aug 16, 2010 | 09:07 PM
  #14  
Shake-N-Bake's Avatar
Shake-N-Bake
Thread Starter
|
Post Fiend
Joined: Sep 2003
Posts: 6,096
Likes: 26
From: Mesa AZ
Club FTE Silver Member

Originally Posted by SpringerPop
I gotta confer with Chase. We're in this together, and it's a package deal.

We'll get back to you............

Just for the sake of friendship and brotherhood, however, we'd sorta' like to sell these items OUTSIDE of FTE's fraternity, if you know what I mean.

Pop
Good thinking. Maybe ATS will sponsor the sale. I can see the ad now..."With ATS turbo systems, you will have the power to tow this bridge home". I bet someone out there will get 25mpg while doing it too.
 
Reply
Old Aug 16, 2010 | 09:11 PM
  #15  
Shake-N-Bake's Avatar
Shake-N-Bake
Thread Starter
|
Post Fiend
Joined: Sep 2003
Posts: 6,096
Likes: 26
From: Mesa AZ
Club FTE Silver Member

Originally Posted by clem1226
I believe the CW spinning turbo shows performance gains in the southern hemisphere...
That's funny because I was actually waiting for a punchline along those lines when I heard them say it. I was thinking the Aussie boys have all the luck.
 
Reply



All times are GMT -5. The time now is 08:02 AM.

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