For anyone considering...

[Dietoremain]

An HPx hose.... do it. its cheap and worth it... Just got to putting mine on tonight, she runs smoother, quieter, and better thru the whole RPM range idle to WOT. Worth the $40 bucks i spent any day...

[Fred Swanson]

Originally Posted by Dietoremain

An HPx hose.... do it. its cheap and worth it... Just got to putting mine on tonight, she runs smoother, quieter, and better thru the whole RPM range idle to WOT. Worth the $40 bucks i spent any day...

What is this hose?.....Not familiar with.....

[7.3eleanor]

Ya let me know what that is???

[Jarrod B]

for fuel or oil and pics please.

[campbellflage]

its for oil, the Frx is the one for fuel

[justinlogue5_0]

It a high pressuer hose that simply connects the left side oil rail (on top of the head) to the other side. It helps with the romps as well by helping the high pressure oil get to #8 quicker. There are several companies that make these, Here is one of them
http://dieselinnovations.com/techfiles/hx-kit.pdf

Results will vary but they do help the motor,not for performance.

[Dietoremain]

Originally Posted by justinlogue5_0

It a high pressuer hose that simply connects the left side oil rail (on top of the head) to the other side. It helps with the romps as well by helping the high pressure oil get to #8 quicker. There are several companies that make these, Here is one of them
http://dieselinnovations.com/techfiles/hx-kit.pdf

Results will vary but they do help the motor,not for performance.

Couldnt have said it better myself.. i have the stealth one but either way it works great.

Smoother, wouldnt say quieter but smoother, all thru the rpm range... just feels better all around.. still a lil cackle in the cold but not as bad.

[mxfever090]

What about 2003 engines?

[justinlogue5_0]

All 7.3's

[Jarrod B]

hmm. guess thats next on the mod list lol.