Where to get the blue spring

[creeker6.0]

I don't have any issues but just thinking of updating to the blue spring anyone have a website link for this thanks

Sent from my DROID2 GLOBAL using AutoGuide.com App

[jimmyv13]

Ford Blue Spring Upgrade Kit

That is only one source as there are MANY. That kit also includes the cover, which you may not need. I got mine at my local IH dealer, pn#1843065C98, which did not have the cover.

[007.3Powerstroke]

can you tell that big of a difference when you add this to your truck.

[dee004]

Tousley Ford
3C3Z-9T517-AG Updated fuel pressure spring kit $51.70

[2 stroker]

Here is another place to get it.
Tousley Ford Parts Depot
2 stroker

[2 stroker]

Originally Posted by 007.3Powerstroke

can you tell that big of a difference when you add this to your truck.

You may see a difference all depends on how your truck runs now but your injectors will know the difference because under 45lbs at WOT you are killing them slowly.
2 stroker