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

Switch for Torque Converter

Thread Tools
 
Search this Thread
 
Old Feb 27, 2008 | 07:09 PM
  #16  
robinsonpowerstroke's Avatar
robinsonpowerstroke
Thread Starter
|
Laughing Gas
Joined: Sep 2007
Posts: 1,051
Likes: 4
From: Caro, MI
I finished doing my torque converter lockup about an hour ago. Very easy to do once you find the correct wire. The correct wire is in the long rectangle plug on the firewall. For a 2000 it is in hole #54. It is purple w/ yellow stipe. Tested it out and holy ****, will dump the smoke now!!! I love it. Would recommend for everyone to do it.
 
Reply
Old Feb 27, 2008 | 07:35 PM
  #17  
ldfry001's Avatar
ldfry001
Junior User
Joined: Jan 2008
Posts: 61
Likes: 0
so all i have to do is tap into the purple with yellow wire, hook it to a switch then ground it, and then i am done?
 
Reply
Old Feb 27, 2008 | 08:24 PM
  #18  
robinsonpowerstroke's Avatar
robinsonpowerstroke
Thread Starter
|
Laughing Gas
Joined: Sep 2007
Posts: 1,051
Likes: 4
From: Caro, MI
Yes that is basically it. Was pretty simple. What year of truck do you have? I thought it was too good to be true but it really worked.
 
Reply
Old Feb 27, 2008 | 08:44 PM
  #19  
ldfry001's Avatar
ldfry001
Junior User
Joined: Jan 2008
Posts: 61
Likes: 0
i have a 1999 f250. i wanted to do it but didnt know how hard it was to do. but it sounds pretty easy
 
Reply
Old Feb 27, 2008 | 08:50 PM
  #20  
robinsonpowerstroke's Avatar
robinsonpowerstroke
Thread Starter
|
Laughing Gas
Joined: Sep 2007
Posts: 1,051
Likes: 4
From: Caro, MI
Well I would guess that yours will be the same as my truck. Under the master brake cylinder there is three square blocks that go into the firewall. To the left of them there is a rectangle block that also goes into the fire wall. It take a small hand and a 10mm socket to get it out. I had to remove the fuse block holder so I could get down in there. FIRST UNHOOK THE BATTERY. After pulling the plug from the fire wall. Remove the black cover over the back of the plug. All of the wires going into the plug are numbered. It should be in hole 54. Cut the wire and solder all three wires back together. Run the wire inside the cab to a switch and ground. Reinstall everything and should work great. Let me know if you have anymore questions and the final results.
 
Reply
Old Feb 27, 2008 | 08:52 PM
  #21  
ldfry001's Avatar
ldfry001
Junior User
Joined: Jan 2008
Posts: 61
Likes: 0
ok thanks for the instructions. i am going to try to do it tomorrow afternoon.
 
Reply
Old Feb 27, 2008 | 08:55 PM
  #22  
robinsonpowerstroke's Avatar
robinsonpowerstroke
Thread Starter
|
Laughing Gas
Joined: Sep 2007
Posts: 1,051
Likes: 4
From: Caro, MI
Ok good luck and have patience because it is a small area to work. Also check out the these instructions: http://guzzle.rbmicro.com/tclock.html. The wiring diagrams are not right though.
 
Reply
Old Feb 29, 2008 | 01:20 PM
  #23  
Chorizo520's Avatar
Chorizo520
Junior User
Joined: Feb 2007
Posts: 66
Likes: 0
If some dip*&^% were to say down shift into first when going freeway speeds, does the truck screech all over ruin the tranny or maybe worse? Also what is the main benifit of this mod?
 
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 Feb 29, 2008 | 01:24 PM
  #24  
just another truck's Avatar
just another truck
Hotshot
15 Year Member
Photogenic
Photoriffic
Liked
Joined: Feb 2007
Posts: 10,499
Likes: 10
From: Sterling Heights,Mi
Originally Posted by Chorizo520
If some dip*&^% were to say down shift into first when going freeway speeds, does the truck screech all over ruin the tranny or maybe worse? Also what is the main benifit of this mod?
I have this mod, i jumped on the band wagon, I havent seen a bennifit, but not sure I drive enough open roads for it. I am hoping that a future trip will show some bennies, also looking forward to pulling the camper to look for a difference. But I am betting for fool like me, living from stop light to stop light, there was no gain.. but again, I will be traveling soon with her. It cost 6 bucks to try it...and no, I dont shift on anything though, so I am hoping it wont cost me more later.
 
Reply
Old Feb 29, 2008 | 02:06 PM
  #25  
Mark Kovalsky's Avatar
Mark Kovalsky
Frmr Ford Trans Engr
25 Year Member
Liked
Community Favorite
Top Answer: 3
Joined: Aug 1999
Posts: 24,709
Likes: 2,628
From: SE Florida
Originally Posted by Chorizo520
If some dip*&^% were to say down shift into first when going freeway speeds
If you move the shifter to 1 at freeway speeds the trans won't go to first gear until the truck slows enough to safely make the shift. The computer is too smart to let the trans do something bad.
 
Reply
Old Feb 29, 2008 | 02:09 PM
  #26  
PowerstrokeJunkie's Avatar
PowerstrokeJunkie
Post Fiend
Joined: Jul 2005
Posts: 14,582
Likes: 12
From: 21791
Yep, what mark said. Ive tried that with my work truck, going 50mph locked in 4th gear (5r110) i had about 2200 rpms and it didnt want to downshift until i lessened my speed. When it finally shifted it was way up close to 4000 under full load so i shifted back into D and let the trans do its own thinking. Last time i'll do that.
 
Reply
Old Feb 29, 2008 | 07:49 PM
  #27  
Chorizo520's Avatar
Chorizo520
Junior User
Joined: Feb 2007
Posts: 66
Likes: 0
If you lock the tq then you could leave it in OD and lug it a little up steep grades
without the trans hunting from 3rd to OD?
 
Reply
Old Mar 1, 2008 | 12:19 AM
  #28  
robinsonpowerstroke's Avatar
robinsonpowerstroke
Thread Starter
|
Laughing Gas
Joined: Sep 2007
Posts: 1,051
Likes: 4
From: Caro, MI
I really wanted the mod for pulling trailers. Saves brakes, makes the motor do double work, acceleration and deceleration.
 
Reply
Old Mar 1, 2008 | 12:52 AM
  #29  
Planeoldguy's Avatar
Planeoldguy
Junior User
Joined: Jan 2008
Posts: 79
Likes: 0
http://guzzle.rbmicro.com/tclock.html
 
Reply
Old Mar 1, 2008 | 02:18 PM
  #30  
redfire42's Avatar
redfire42
Posting Guru
Joined: Jul 2006
Posts: 1,515
Likes: 0
From: Jonestown PA
Originally Posted by robinsonpowerstroke
I really wanted the mod for pulling trailers. Saves brakes, makes the motor do double work, acceleration and deceleration.

That is why I want it also.
 
Reply



All times are GMT -5. The time now is 08:05 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