Notices
1994.5 - 1997 7.3L Power Stroke Diesel  

400hp build.

Thread Tools
 
Search this Thread
 
Old Apr 7, 2013 | 11:37 PM
  #16  
tshrager's Avatar
tshrager
Lead Driver
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Oct 2010
Posts: 5,134
Likes: 45
From: Columbus, Oh
Originally Posted by Texas Chain Ring
Will a Garret 38R turbo not work on the earlier 7.3's? And why do you need head studs. Upon planning the build of my own 2001 7.3 for up to 450 hp I was told no need for head studs. That was with 160/100's and a 38r turbo and ts 6 pos chip with highest setting being 140 hp. I was also told my stock hpop would work just fine.

??
Studs are for insurance really. To use a 38R on an OBS you need to change uppipes and a manifold, IIRC it's the drivers. Super dutys also have a 17* HPOP vs the 15* of the OBS.
 
Reply
Old Apr 7, 2013 | 11:58 PM
  #17  
FI460's Avatar
FI460
Cargo Master
15 Year Member
Photogenic
Photoriffic
Joined: Feb 2009
Posts: 2,111
Likes: 0
From: Yreka, CA
^^This. I dont think the headstuds are so much for the hp as they are for the boost. I'm no engine builder but I think 40 psi is kinda the limit here and with stage 2's you'll be right there knocking on it.
 
Reply
Old Apr 8, 2013 | 12:42 AM
  #18  
Texas Chain Ring's Avatar
Texas Chain Ring
Posting Guru
Joined: May 2011
Posts: 2,156
Likes: 0
learn something new every day around these parts. thanks.

there is an obs race truck pushing something like 837 hp. that thing is sweet!
 
Reply
Old Apr 8, 2013 | 01:03 AM
  #19  
TireJockey's Avatar
TireJockey
Thread Starter
|
Senior User
Joined: Dec 2012
Posts: 189
Likes: 0
Originally Posted by FI460
^^This. I dont think the headstuds are so much for the hp as they are for the boost. I'm no engine builder but I think 40 psi is kinda the limit here and with stage 2's you'll be right there knocking on it.
I can get 33 psi with the stock turbo and my 120cc right now
 
Reply
Old Apr 8, 2013 | 06:17 AM
  #20  
fordpride's Avatar
fordpride
Post Fiend
Joined: Dec 2009
Posts: 15,505
Likes: 18
From: Livoina,La
If you have AB codes then its a Cali truck.

Studs are for cylinder pressure. Once you get close to the 40psi of boost you should do studs. In a perfecto world you want your setup to be a 1 to 1. Meaning if you are pushing 35psi then back pressure should 35psi or damn close.
 
Reply
Old Apr 8, 2013 | 10:43 AM
  #21  
TireJockey's Avatar
TireJockey
Thread Starter
|
Senior User
Joined: Dec 2012
Posts: 189
Likes: 0
Originally Posted by fordpride
If you have AB codes then its a Cali truck.

Studs are for cylinder pressure. Once you get close to the 40psi of boost you should do studs. In a perfecto world you want your setup to be a 1 to 1. Meaning if you are pushing 35psi then back pressure should 35psi or damn close.
I have AB codes and proof it was sold in Nevada. Idk what you tell yall. But that what it is. Its weird i know
 
Reply
Old Apr 8, 2013 | 10:47 AM
  #22  
FI460's Avatar
FI460
Cargo Master
15 Year Member
Photogenic
Photoriffic
Joined: Feb 2009
Posts: 2,111
Likes: 0
From: Yreka, CA
Is the sticker on the passenger valve cover blue? Being sold in Nevada it's probably a California truck since it's in close proximity to California.

A large amount of these trucks that were sold in Oregon are California models. Mine was originally sold in Oregon and it's a cali truck. Something to do with the EPA I'm sure.
 
Reply
Old Apr 8, 2013 | 10:57 AM
  #23  
TireJockey's Avatar
TireJockey
Thread Starter
|
Senior User
Joined: Dec 2012
Posts: 189
Likes: 0
Ill check but i know that the sticker on the HPOP say AB
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-1

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-2

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-3

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-4

Every 2026 Ford Engine Explained

 Brett Foote
story-5

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-6

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-7

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

 Verdad Gallardo
story-8

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

 Joe Kucinski
story-9

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

 Brett Foote
Old Apr 8, 2013 | 07:00 PM
  #24  
Awitte58's Avatar
Awitte58
Cargo Master
Joined: May 2011
Posts: 2,623
Likes: 0
From: Rockford IL
Nice list for the build!
At first my impression was you were doing it all at once in which case I would have had different suggestions for power since you'd have the entire thing torn apart.

If I ever hit the lottery and can swing 15k on mods all at once.. i would have a monster build.
Cant think of all the things ive bookmarked off the top of my head, but im talking EVERYTHING would be custom! lol
 
Reply
Old Apr 8, 2013 | 09:56 PM
  #25  
TireJockey's Avatar
TireJockey
Thread Starter
|
Senior User
Joined: Dec 2012
Posts: 189
Likes: 0
Originally Posted by Awitte58
Nice list for the build!
At first my impression was you were doing it all at once in which case I would have had different suggestions for power since you'd have the entire thing torn apart.

If I ever hit the lottery and can swing 15k on mods all at once.. i would have a monster build.
Cant think of all the things ive bookmarked off the top of my head, but im talking EVERYTHING would be custom! lol
Yeah i know exactly what you mean. I have a huge list of custom mods i will have done, which includes anything from exporer overhead console to heated Super duty seats plus a 500hp monster
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
BBslider001
1999 - 2003 7.3L Power Stroke Diesel
11
May 14, 2017 11:30 PM
$F$O$R$D$
6.0L Power Stroke Diesel
8
Mar 30, 2015 05:50 PM
88beast
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
77
Dec 16, 2013 09:29 PM
91dirtydiesel
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
14
Sep 27, 2011 11:49 PM
gt8684
1994.5 - 1997 7.3L Power Stroke Diesel
6
Jan 8, 2009 01:59 AM




All times are GMT -5. The time now is 03:26 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
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-6
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-7
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-8
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-9
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