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High idle mod

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Old Sep 18, 2019 | 04:50 PM
  #1  
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High idle mod

Can this be apply to a truck that has been tuned ? And how simple can it be done .
 
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Old Sep 18, 2019 | 05:20 PM
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Yes, definitely! Did this mod and have been d&t for 200k. Don’t remember exactly how it’s done...lol, been a while. Have to look back
 
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Old Sep 18, 2019 | 06:11 PM
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Originally Posted by Gotsmoke12
Yes, definitely! Did this mod and have been d&t for 200k. Don’t remember exactly how it’s done...lol, been a while. Have to look back
Pretty easy to do?
 
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Old Sep 18, 2019 | 06:58 PM
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Very easy to do but one needs to be a contortionist to get to the wires from one of the 10 amp upfitter switches.

Too bad Radio Shack is gone. Many use to buy a potentiometer to set the resistance for the rpm's or dash mount it to vary the engine rpm's with ease.

Here is the Ford bulletin to do the mod..

Q-80R4 Ford SEIC

and where a member did it with photos

SEIC (High Idle) MOD PICTURES - Diesel Forum - TheDieselStop.com
 
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Old Sep 18, 2019 | 07:57 PM
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Originally Posted by Just Strokin
Very easy to do but one needs to be a contortionist to get to the wires from one of the 10 amp upfitter switches.

Too bad Radio Shack is gone. Many use to buy a potentiometer to set the resistance for the rpm's or dash mount it to vary the engine rpm's with ease.

Here is the Ford bulletin to do the mod..

Q-80R4 Ford SEIC

and where a member did it with photos

SEIC (High Idle) MOD PICTURES - Diesel Forum - TheDieselStop.com
Thank you , Not sure if I'm going to do this the only thing I can think of using this for as if I'm going to use a winch if it's even needed.
 
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Old Sep 18, 2019 | 09:30 PM
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I did the mod but have not really used it. If one lived int he cold country, it might be good for warm ups. And it is not a bad idea for when using a winch of even boosting off a vehicle with dead battery.
 
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Old Sep 18, 2019 | 09:51 PM
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Originally Posted by Just Strokin
Very easy to do but one needs to be a contortionist to get to the wires from one of the 10 amp upfitter switches

Ha! That’s true, I remember that! I use it a fair amount in the winter to keep truck warm and ice off windshield....these trucks will idle themselves cold so there’s no heat!
 
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Old Sep 20, 2019 | 10:25 AM
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There's a more than a few videos on youtube. search "6.7 powerstroke high idle mod"



Check out BD Diesel's kit here. I've seen them before as I've been on BD's site many time just never paid them much attention before.

https://shop.fullforcediesel.com/hi-idle-kit-1036610

Install:

https://shop.fullforcediesel.com/***...es/1036610.pdf

That install does not look horrible at all. Hmm...faster warm ups in the winter??
 

Last edited by Overkill2; Sep 20, 2019 at 10:26 AM. Reason: Add to post
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Old Sep 21, 2019 | 12:26 PM
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Originally Posted by Overkill2
There's a more than a few videos on youtube. search "6.7 powerstroke high idle mod"



Check out BD Diesel's kit here. I've seen them before as I've been on BD's site many time just never paid them much attention before.

https://shop.fullforcediesel.com/hi-idle-kit-1036610

Install:

https://shop.fullforcediesel.com/***...es/1036610.pdf

That install does not look horrible at all. Hmm...faster warm ups in the winter??
Damn that's expensive!

I purchased a 20k resistor for about $.05 (shipping was $4.00) and used 2 butt connectors and some heat shrink tubing to achieve 1200rpm by flipping #4 upfitter with the parking brake engaged. No need for a variable RPM. Works great for warming the cab during the winter.
 
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Old Sep 21, 2019 | 01:34 PM
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Originally Posted by dirthawg
Damn that's expensive!

I purchased a 20k resistor for about $.05 (shipping was $4.00) and used 2 butt connectors and some heat shrink tubing to achieve 1200rpm by flipping #4 upfitter with the parking brake engaged. No need for a variable RPM. Works great for warming the cab during the winter.
I'd pay that just for the instructions and the variable RPMs. Sure, they are making some money in what it cost to manufacture, but to me, it's the simplicity of the install that makes it worth the $75.
 
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Old Sep 21, 2019 | 08:33 PM
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Originally Posted by Overkill2
I'd pay that just for the instructions and the variable RPMs. Sure, they are making some money in what it cost to manufacture, but to me, it's the simplicity of the install that makes it worth the $75.
I paid way less than that for what I thought was a simple install AND variable RPMs by following this YouTube video
 
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Old Sep 22, 2019 | 10:32 AM
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Okay, I'm learning as I go. I read the BD Diesel's kit install directions again and apparently you have to have the parking brake on. That I don't like...I haven't finished watching the whole video but will.

I did the Super Duty Related Bulletins page on the Ford Body Builder Advisory Service site here:

https://fordbbas.com/vehicleModel/SuperDuty

On that page, here is the bulletin about the Upfitter switches for 2011 to 2016s:

https://madocumentupload.marketingas...529ff&v5=False

I still have to find the electrical diagrams for my 2016 F350.
 
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Old Sep 22, 2019 | 10:39 AM
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Here's the SVE bulletin for the 2011 to 2016 Engine Stationary Elevated Idle Control from the page I posted above. There's all years on that page going back to 1991.

https://madocumentupload.marketingas...b525f&v5=False

Okay just found the BodyBuilder Layout Page here:

https://fordbbas.com/publications

Have at it, ****ers.
 

Last edited by Overkill2; Sep 22, 2019 at 10:47 AM. Reason: Add to post
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Old Sep 22, 2019 | 10:51 AM
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Linking to my electrical page of MY tells me: "COMING SOON..." Wth?


https://madocumentupload.marketingas...9b3a4&v5=False
 
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Old Sep 22, 2019 | 11:39 AM
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Originally Posted by jav_eee
I paid way less than that for what I thought was a simple install AND variable RPMs by following this YouTube video here

I stand corrected. Thanks for posting that link. Watched the whole video and if I do it, I would go this route. Maybe even rewire the power for the upfitter switch I use so I could use with remote start. Good stuff....
 
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