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Is this the blue spring?

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Old Nov 23, 2017 | 10:50 AM
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Is this the blue spring?

This is not out of my truck. this is a spring we use on equipment at work. Now for my idea. can someone tell me if this spring matches, in geometry and pressure to the blue spring? If so, Ill save me some money, and Ill dave yall some money. Might be a cheaper mod than you think! lol. I can measure this dpring for geometry. and I can find out the pressure from the place we order them. McMaster Carr, I think.
 
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Old Nov 23, 2017 | 10:53 AM
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From: Cleburne
Originally Posted by Royson12
This is not out of my truck. this is a spring we use on equipment at work. Now for my idea. can someone tell me if this spring matches, in geometry and pressure to the blue spring? If so, Ill save me some money, and Ill dave yall some money. Might be a cheaper mod than you think! lol. I can measure this dpring for geometry. and I can find out the pressure from the place we order them. McMaster Carr, I think.
 
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Old Nov 23, 2017 | 01:40 PM
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If I was going to roll those dice on my 6.0's fuel system, I would be darn sure to have a fuel pressure gauge hooked up.

Not worth it my book, not to mention you will want to replace that gasket when you take the cover off.........plus the o-rings for the fuel lines.
 
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Old Nov 23, 2017 | 02:26 PM
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From: Cleburne
Originally Posted by navistarnut
If I was going to roll those dice on my 6.0's fuel system, I would be darn sure to have a fuel pressure gauge hooked up.

Not worth it my book, not to mention you will want to replace that gasket when you take the cover off.........plus the o-rings for the fuel lines.
oh, i would make sure before i leaped. But, I am pretty sure ford does not make that spring. Im mainly curios. 60 bucks for a spring and a rubber oring? Thats steep, if you ask me. Specially to upgrade a screw up on thier part. My opinion.
 
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Old Nov 23, 2017 | 03:28 PM
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Not much info but here’s a pic of the old and new one.

 
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Old Nov 23, 2017 | 03:41 PM
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Ford, like all manufacturers make very little of their product. In this case, none as it’s Navistars.

To determine a springs force you need to know the wire diameter, the wire size, the total height, type of material, amount of coils, the OD and how the ends are wound. Probably something I’m missing.......


https://www.acxesspring.com/compress...ng-design.html


Blue ain’t the reason it works.
 
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Old Nov 23, 2017 | 03:55 PM
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The “blue spring” wasn’t an across the board replacement for all vehicles, it was a solution for certain problem applications. How the internet interpreted it is another discussion.
 
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Old Nov 23, 2017 | 06:13 PM
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This is excessive in the cost side of things

But you do get the ability to adjust the pressure.

https://www.ebay.com/itm/Adjustable-...5YxtMb&vxp=mtr
 
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Old Nov 23, 2017 | 08:07 PM
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$60.00 for a one time fix. Really? If you want to save money, then sell your truck.
 
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Old Nov 23, 2017 | 09:42 PM
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You can get the kit without the cover for a lot less.
Also IH stocks the non-cover kit.
 
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Old Nov 24, 2017 | 01:29 AM
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Like here:
Ford Fuel Pressure Regulator Blue Spring Kit - Riffraff Diesel Performance

Just for example, and you get a bunch more than just a spring.

Not diss'ing you, but even if you could get just the spring for 10 bucks plus shipping.... Really?
 
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Old Dec 3, 2017 | 08:49 AM
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From: Cleburne
Originally Posted by wheelerg
$60.00 for a one time fix. Really? If you want to save money, then sell your truck.
Lol, I aint sellin. Im learnin. There is allways a method to my madness. I can afford to learn. Im not trying to be an ace mechanic at the ford house. This is my toy, my road to learn how it works. lol
 
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Old Dec 3, 2017 | 08:51 AM
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From: Cleburne
Originally Posted by Yahiko
You can get the kit without the cover for a lot less.
Also IH stocks the non-cover kit.
Thanks Yahiko. Heck it might allready have it, i dont know. Just curiosity is setting in. I get done with these injectors, ill check into it though.
 
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Old Dec 3, 2017 | 08:54 AM
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From: Cleburne
Originally Posted by diesel_dan
Like here:
Ford Fuel Pressure Regulator Blue Spring Kit - Riffraff Diesel Performance

Just for example, and you get a bunch more than just a spring.

Not diss'ing you, but even if you could get just the spring for 10 bucks plus shipping.... Really?
Thats cheaper than I expected. Injectors are on the table now. Once those are done, Im going to investigate the spring. If I can afford it.
 
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Old Dec 3, 2017 | 01:48 PM
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Originally Posted by Yahiko
This is excessive in the cost side of things

But you do get the ability to adjust the pressure.

https://www.ebay.com/itm/Adjustable-...5YxtMb&vxp=mtr
I talked to Ed at FICMrepair about 2 months ago about this. He said that while this would work he recommended just going with the blue spring for both money reasons and ease of "tuning" it.
 
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