NEED HELP ASAP!!!! PLEASE HELP
Thread Starter
|
New User
Joined: Nov 2010
Posts: 21
Likes: 0
NEED HELP ASAP!!!! PLEASE HELP
Ok #2 injector went bad broke everything down changed the injector put everything back together without a problem.Cranked on the truck for a few seconds finally firing up, and ran like a sewing machine the best the truck has ever ran! cut it off after about 15 minutes of idling fine and hopped back in to take it for a spin and make sure everything was workin properly and it too it a while to crank again i figured this was due to air still in the system. Took it for a spin and it ran great come back home shut it off and now it wont fire at all, will spin over all day but no fire. spray a little carb cleaner in it and it will try to fire but thats it. im about to pull my hair out over this! PLEASE HELP!!!!
FTE Legend
Joined: Jul 2005
Posts: 65,938
Likes: 1,432
From: Millersville, MD
Posting Guru
Joined: Sep 2009
Posts: 1,441
Likes: 5
Not sure but you just use the ICP reading off the ICP sensor?
Trending Topics
Hotshot
Joined: Apr 2010
Posts: 19,072
Likes: 242
From: Saratoga Springs,UT
thats how i get mine off the icp thru scan gauge.sounds like your hpo system is leaking . how did you take off the oil rail. did you take it apart at ths stc fitting or just let it piviot up while still conected to the up pipe mine was 03 i know there was a change in the oil rail not shure when and was there a change to the stc fitting an upgrade at some point in time?
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
Top 10 Fords at 2026 Carlisle Ford Nationals
Joe Kucinski
3 Best / 3 Worst Parts of Modern Ford Ownership
Brett Foote
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches
Pouria Savadkouei
Every 2026 Ford Engine Explained
Brett Foote
10 Ugly Ford Trucks That We Still Kinda Love
Joe Kucinski
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Hotshot
Joined: Jul 2005
Posts: 13,834
Likes: 26
From: Middle Tn.
That is correct. I was just answering the question the way it was asked. I use the ScanGauge ll for the ICP as well.
Hotshot
Joined: Apr 2010
Posts: 19,072
Likes: 242
From: Saratoga Springs,UT
yours must be newer than 03 on an 03 you can leave the oil rail hooked up just pull it off the injector its on a braided flex line it will move enough . so on the newer one did you replace the d-ring oil seal on the crankcase to headtube {standpipe}.My icp is at about 630-680 at idle IIR. your numbers will be lower if it leaks I dont think the injectors will fire if you have anything under 500
Hotshot
Joined: Dec 2003
Posts: 15,369
Likes: 121
From: Stuttgart, Ar
I would start with an air test of the system. It could also be the IPR valve open and dumping oil back to sump without building pressure. Hopefully a tech will chime in and tell you how to read the test for that as I don't know the specific test for the IPR valve.