cackle?
Fleet Owner
Joined: Jun 2004
Posts: 25,090
Likes: 1,111
From: Rio Rico, AZ.
That would be an easier way of doing it. The reason that I chose to feed both heads from the rear is that the engine is slightly tilted toward the rear of the truck. Air always rises and I wanted to feed the heads at the low point and allow all air bubbles to rise to the top and be purged.
Senior User
Joined: Nov 2004
Posts: 282
Likes: 0
From: Central Wyoming
Originally Posted by cookie88
It's an ITP system. It did get rid of my idle knock most of the time....still hear it occasionally when it's really cold. I also have a couple of injectors that are getting clacky all the time now, but I hope to remedy that soon.
Also...the injectors are a little louder at the higher pressures, but they seem to run better cranked up.
Also...the injectors are a little louder at the higher pressures, but they seem to run better cranked up.
Fleet Owner
Joined: Jun 2004
Posts: 25,090
Likes: 1,111
From: Rio Rico, AZ.
Originally Posted by 99f250
i'd like to know this also.mine is starting to do it on both sides now.what would be the culprit on passenger side of motor?
Fleet Owner
Joined: Jun 2004
Posts: 25,090
Likes: 1,111
From: Rio Rico, AZ.
Originally Posted by 99f250
could it be a 'warranty' issue?
Plus our truck are off warrenty anyway. They wouldn't do a thing for us.
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
10 Best Ford Truck Engines We Miss the Most!
Joe Kucinski
2026 Shelby F-150 Off-Road: Better Than a Raptor R?
Brett Foote
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!
Michael S. Palmer
10 Most Surprising 2026 Ford Truck Features!
Joe Kucinski
Top 10 Ford Trucks Coming to Mecum Indy 2026
Brett Foote
5 Best / 5 Worst Ford Truck Wheels of All Time
Joe Kucinski
Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!
Joe Kucinski
Every 2026 Ford Truck Engine RANKED from WORST to FIRST!
Michael S. Palmer
The Best F-150 Deal of Every Trim Level (XL through Raptor)
Joe Kucinski
FTE Leadership Emeritus
Joined: May 2001
Posts: 13,653
Likes: 6
From: Cabot, Arkansas
Originally Posted by kilapapipa
Cookie, so even though I have done all the fuel mods, and I still have some cackle, are you saying that an injector could be bad. I have wondered if replacing #8 might help after 95000mi. of cackle. ????
Originally Posted by hllon4whls
As shown by their diagram, why cant one simply connect the two heads at the unused ports to eliminate fuel starvation to the end injectors?
The ITP system I use is very similar to the TT diagram, actually, everyone's system is similar to that diagram. The ITP system feeds the heads from the stock locations with upgraded feed lines, then goes through check valves installed in the head outlets to the regulator, and from there to the return line.
Thread
Thread Starter
Forum
Replies
Last Post
Realslowww
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
11
Apr 26, 2015 09:32 AM
c_nate
1999 - 2003 7.3L Power Stroke Diesel
11
Nov 17, 2002 08:52 AM
nobody
1999 - 2003 7.3L Power Stroke Diesel
2
Dec 12, 2000 05:21 PM
