power difference from 94-98 and 99-03 7.3 - Ford Powerstroke Diesel Forum
 
LinkBack Thread Tools Display Modes
post #1 of 9 Old 03-05-2011, 07:53 PM Thread Starter
Powerstroke.org Rookie
 
Join Date: Mar 2011
Location: South Central MN
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
power difference from 94-98 and 99-03 7.3

I am pondering which year I would like to buy and it seems like the newer 7.3s have more torque/hp. was this all due to computer programming? also, my brother and dad both have 97 7.3s and I guess those were lower than the 95/96? I have yet to find a spec sheet for all the years of the 7.3, so if anyone knows where I could find one please let me know!
ford_tamer is offline  
Sponsored Links
Advertisement
 
post #2 of 9 Old 03-05-2011, 08:00 PM
Compression Ignition Addict
 
JJFLASH's Avatar
 
Join Date: Jan 2010
Location: unvrhrdofit, SK
Posts: 7,214
Thanks: 0
Thanked 49 Times in 48 Posts
Mentioned: 1 Post(s)
Quoted: 104 Post(s)
Feedback Score: 0 reviews
94.5 - 97 were BASICALLY the same.

Early '99 added intercooler, different injectors, different turbo.

Late '99 added different injectors, turbo and high pressure oil pump.

2000 and only 2000 had I think forged rods.

Stayed about the same till the end in '03.

95-96 were not lower numbers than '97.

Hope that helps a bit.


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

-JJ-

Mine - 94.5 F250 ZF5: Basics w/a few extras, DIY bumper, steps and exhaust, AFEII, D60, PMF 2.25 RSK, V-codes
Hers - 04 GM 2500 CCSB 4x4: LB7, EFI Live by KW, 2" Lift, MBRP 4" dp back
RIP 15/08/23- 98 GM 1500 ECSB 4x4: 6.5, straight pipe, K+N filter, 495km w/original pump, trans & t-case
JJFLASH is offline  
post #3 of 9 Old 03-05-2011, 08:12 PM Thread Starter
Powerstroke.org Rookie
 
Join Date: Mar 2011
Location: South Central MN
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
thanks for the quick reply! I meant that I heard the 95/96 were more snappy than the 97, but maybe not true. I've been reading that the pmrs were used starting in 2001 except for certain block numbers..
ford_tamer is offline  
post #4 of 9 Old 03-05-2011, 08:17 PM
Compression Ignition Addict
 
JJFLASH's Avatar
 
Join Date: Jan 2010
Location: unvrhrdofit, SK
Posts: 7,214
Thanks: 0
Thanked 49 Times in 48 Posts
Mentioned: 1 Post(s)
Quoted: 104 Post(s)
Feedback Score: 0 reviews
I can't comment on specific numbers and stuff cause I'm not the authority, I just like 'em lol.

There are some serious gurus on here that will be able to answer any question you can think of so just keep bumping your thread.


And welcome to the addiction...I mean welcome to the ORG


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

-JJ-

Mine - 94.5 F250 ZF5: Basics w/a few extras, DIY bumper, steps and exhaust, AFEII, D60, PMF 2.25 RSK, V-codes
Hers - 04 GM 2500 CCSB 4x4: LB7, EFI Live by KW, 2" Lift, MBRP 4" dp back
RIP 15/08/23- 98 GM 1500 ECSB 4x4: 6.5, straight pipe, K+N filter, 495km w/original pump, trans & t-case
JJFLASH is offline  
post #5 of 9 Old 03-06-2011, 08:55 AM
the baconator

 
terryknight's Avatar
 
Join Date: May 2009
Location: Easton MD 21601
Posts: 12,733
Thanks: 10
Thanked 126 Times in 120 Posts
Mentioned: 9 Post(s)
Quoted: 135 Post(s)
Feedback Score: 2 reviews
What JJ said is correct.

94.5 -96 were 210 or 215 97 was 225 the SD got even more of a bump in power I think by 03 some SD had 275, but it think that was only the manual. powerstrokes up until 00 had the forged rods. some 01 did too, but I don't know which ones

94.5 F250 Reg Cab 4x4 5 speed 4.10 276000 plus miles

97 F350 Crew Cab LB 4x4 5 speed 3.55 320000 plus miles (parts truck)



To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Quote:
Originally Posted by alberta 7.3 View Post
YouTube: Providing idiots everywhere a podium to share their stupidity
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
terryknight is offline  
post #6 of 9 Old 03-07-2011, 07:24 AM
Compression Ignition Addict
 
ridiculously_necessary's Avatar
 
Join Date: May 2008
Location: Blue Springs, MO
Posts: 4,207
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
95 - 97 had 9x cc injectors. e99's had 120cc i think? and i think after that they were 140's. all e99+ were split shots. tehy also have an intercooler. more power stock, adn definitly more power chipped. the OBS single shots usually get better mileage. when the SD guys go to single shots they usually report better mileage as well.

-Matt

Late 99 (2/99) Black F250, CC LB 4x4 Lariat 214k. All Stock for the moment...

1995 PSD, ext cab, one wheel wonder
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
, 297k miles, 30k on wvo. totaled 5/8/11 RIP This truck is for sale as a parts truck (Jason is about to receive forged rods, and drop kick his PMR's)
DB high torque starter
DIY 6637
Marinco Mod
DIY Electric fuel w/ wvo conversion

"A clean house is a sign of a mis-lead life."
ridiculously_necessary is offline  
post #7 of 9 Old 03-07-2011, 07:37 AM
Compression Ignition Addict
 
superduty4x4's Avatar
 
Join Date: Nov 2007
Posts: 2,355
Thanks: 0
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Quote:
Originally Posted by ford_tamer View Post
thanks for the quick reply! I meant that I heard the 95/96 were more snappy than the 97, but maybe not true. I've been reading that the pmrs were used starting in 2001 except for certain block numbers..
Nope, backwards but it depends on the truck.
Most 94.5-97 trucks have 90cc AA code single shot injectors.
Late 96 and 97 CA emissions model trucks have AB code 120cc split shot injectors
E99 trucks also have AB's
Latee99-03 trucks have AD code 140cc split shot injectors
Single shots make more power (all the fuel is expelled in one shot), the split shots were introduced to lower noise and emissions (the split shot name is because there is a small pilot shot of fuel before the main injection event)
SD trucks also have higher voltage IDM's that improve throttle response slightly.
Oh and PMR's actually started in 00 some time for a short duration, then back to forged for a bit, then PMR's again.

97 F350 CCLB 4x4 PSD

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
superduty4x4 is offline  
post #8 of 9 Old 03-07-2011, 07:55 AM
Compression Ignition Addict
 
late_99_PSD's Avatar
 
Join Date: Oct 2009
Location: Taneytown, Maryland
Posts: 3,293
Thanks: 2
Thanked 11 Times in 11 Posts
Mentioned: 0 Post(s)
Quoted: 10 Post(s)
Feedback Score: 0 reviews
I pulled this off of this site Power Stroke Diesel Timeline

1994
210 @ 3,000 425 @ 2,000

7.3 L direct injection, turbocharged 17.5:1 compression
1995 210 @ 3,000 425 @ 2,000 CA trucks recieve split shot injectors.
1996 215 @ 3,000 450 @ 2,000
1997 225 @ 3,000 450 @ 2,000
1998 225 @ 3,000 450 @ 2,000 All 7.3L Power Strokes now have split shot injectors.
1999
235 @ 2,700 500 @ 1,600 7.3 recieves intercooler, smaller turbo, larger 120cc injectors
2000
235 @ 2,700 500 @ 1,600
2001
250 @ 2,600 (auto trans)
275 @ 2,800 (man trans)
505 @ 1,600 (auto trans)
525 @ 1,600 (man trans) 7.3 calibration increases horsepower and torque
2002
250 @ 2,600 (auto trans)
275 @ 2,800 (man trans) 505 @ 1,600 (auto trans)
525 @ 1,600 (man trans)
2003
250 @ 2,600 (auto trans)
275 @ 2,800 (man trans)
505 @ 1,600 (auto trans)
525 @ 1,600 (man trans)
Arrival of the 6.0 L Power Stroke. Both 6.0 and 7.3 offered for 2003.
2003 (6.0) 325 @ 3,300 560 @ 2,000 VGT, EGR, OHV 4v 6.0
2004 325 @ 3,300 560 @ 2,000 7.3 discontinued, not available.
2005 325 @ 3,300 570 @ 2,000 6.0 L Torque increase
2006 325 @ 3,300 570 @ 2,000
2007 325 @ 3,300 570 @ 2,000
2008 (6.4) 350 @ 3,000 650 @ 2,000 OHV 4v, common rail, sequential turbo 6.4 L introduced
2009 350 @ 3,000 650 @ 2,000
2010 (6.7) 390 @ 2,800 (original)
400 @ 2,800 (updated) 735 @ 1,600 (original)
800 @ 1,600 (updated) 6.7L Ford Power Stroke replaces 6.4L International Power Stroke. Horsepower & torque upgraded in August/September.
2011 400 @ 2,800 800 @ 1,600

Allen
1999.5 F-350 7.3, six-speed
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.



To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
late_99_PSD is offline  
post #9 of 9 Old 03-07-2011, 05:19 PM
Compression Ignition Addict
 
JJFLASH's Avatar
 
Join Date: Jan 2010
Location: unvrhrdofit, SK
Posts: 7,214
Thanks: 0
Thanked 49 Times in 48 Posts
Mentioned: 1 Post(s)
Quoted: 104 Post(s)
Feedback Score: 0 reviews
^^^ now that's a pretty sweet chart


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

-JJ-

Mine - 94.5 F250 ZF5: Basics w/a few extras, DIY bumper, steps and exhaust, AFEII, D60, PMF 2.25 RSK, V-codes
Hers - 04 GM 2500 CCSB 4x4: LB7, EFI Live by KW, 2" Lift, MBRP 4" dp back
RIP 15/08/23- 98 GM 1500 ECSB 4x4: 6.5, straight pipe, K+N filter, 495km w/original pump, trans & t-case
JJFLASH is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome