Odd noises and running poorly
Thread Starter
|
Laughing Gas
Joined: Mar 2012
Posts: 1,052
Likes: 28
From: Portal, AZ
cool thanks for info, looks like I got some work ahead of me!
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
Cargo Master
Joined: Dec 2007
Posts: 2,196
Likes: 120
From: Carstairs Alberta
i had a very similar noise in mine last spring after I changed the HPOP. Sounded like a rod was going to come through the side. After 3-4 restarts it went away.......for 2500 miles then she started making HEAVY black smoke and cracked an injector tip. We have 1 known shop in the province that can function HEUI injectors, he says the only cracked injectors he's aware of are from water in fuel. Could be you have a trace in the system, but not enough to trip the light
Thread Starter
|
Laughing Gas
Joined: Mar 2012
Posts: 1,052
Likes: 28
From: Portal, AZ
Water is possible been a lot of drastic temp changes here. Especially between night and day temps and the truck has been sitting at 1/2 tank for a week or so.
Plan on swaping out offending Push rod(s) tomorrow, Ill visually inspect injectors too. I have the o-ring kits handy bought an extra set last time I had them out.
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
Plan on swaping out offending Push rod(s) tomorrow, Ill visually inspect injectors too. I have the o-ring kits handy bought an extra set last time I had them out.
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
Senior User
Joined: Mar 2013
Posts: 436
Likes: 1
Just curious. When you passed the vehicle and reached 80 mph did the RPMs go above 4,000? (i.e. is it possible a valve floated and there was a piston strike?).
I have a rev limiter set at 3,800 and thought I could go higher - perhaps I will simply leave it where it is.
I have a rev limiter set at 3,800 and thought I could go higher - perhaps I will simply leave it where it is.
Thread Starter
|
Laughing Gas
Joined: Mar 2012
Posts: 1,052
Likes: 28
From: Portal, AZ
Just curious. When you passed the vehicle and reached 80 mph did the RPMs go above 4,000? (i.e. is it possible a valve floated and there was a piston strike?).
I have a rev limiter set at 3,800 and thought I could go higher - perhaps I will simply leave it where it is.
I have a rev limiter set at 3,800 and thought I could go higher - perhaps I will simply leave it where it is.
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
Thread Starter
|
Laughing Gas
Joined: Mar 2012
Posts: 1,052
Likes: 28
From: Portal, AZ
WTF! the new Pushrod I got from the Ford dealer is bent!AND the old ones appear fine. Rockers look good to.
I got them out and was rolling along a marble counter top and looking at the gap to see which one is the culprit. I couldn't tell so I got the NEW one out of the package and rolled it for comparison only to see that it was bent. It rested and rolled back and forth in place to. I had to double check myself and the copper end was not warn on the bent one go figure...
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
Thread Starter
|
Laughing Gas
Joined: Mar 2012
Posts: 1,052
Likes: 28
From: Portal, AZ
OH yeah and out hear in California the repair shops PAC got legislation passed that parts-houses cant scan you vehicle for codes... They say it was taking too much money away from the shops.
SO I just unplugged the injectors from the side the noises were coming from one at a time until there was no reaction. Found it at number 6
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
SO I just unplugged the injectors from the side the noises were coming from one at a time until there was no reaction. Found it at number 6
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
Logistics Pro
Joined: Dec 2004
Posts: 4,138
Likes: 7
From: South Weber, Utah
WTF! the new Pushrod I got from the Ford dealer is bent!AND the old ones appear fine. Rockers look good to.
I got them out and was rolling along a marble counter top and looking at the gap to see which one is the culprit. I couldn't tell so I got the NEW one out of the package and rolled it for comparison only to see that it was bent. It rested and rolled back and forth in place to. I had to double check myself and the copper end was not warn on the bent one go figure...
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
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
Top 10 Ford Truck Tragedies
Joe Kucinski
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make
Brett Foote
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!
Michael S. Palmer
Ford's 2001 Explorer Sportsman Concept Looks For a New Home
Verdad Gallardo
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
Thread Starter
|
Laughing Gas
Joined: Mar 2012
Posts: 1,052
Likes: 28
From: Portal, AZ
I guess an oil change is in order so I check for metal in the pan.
I am inspecting the injector with a magnifier but I dont see anything obvious. I some spare old injectors but they got rusty, I might change the coils at least.
I am about to just let it sit for a bit, until I can build up the funds to send it in.
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
Thread Starter
|
Laughing Gas
Joined: Mar 2012
Posts: 1,052
Likes: 28
From: Portal, AZ
I have a decent Job starting tomorrow, when I get paid for it next week I'm going to have to go ahead and get me the AE set up.
then give a it full run of testing with that HOPEFULLY it will lead me in the right direction. If not it will still come in handy in the future being I'm never getting rid of this truck... ever, I love it too much
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
then give a it full run of testing with that HOPEFULLY it will lead me in the right direction. If not it will still come in handy in the future being I'm never getting rid of this truck... ever, I love it too much
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
Thread Starter
|
Laughing Gas
Joined: Mar 2012
Posts: 1,052
Likes: 28
From: Portal, AZ
Back together and took a short test drive.
still running like crap and the "turbo fart" sound at deceleration on the first video is still there but worse. Its on acceleration now too and lots of black smoke couldn't get past 35 tranny didn't want to shift due to lack of power I am sure.
Boost at 15psi while trying ot get up to speed
VGT 65 at idle.
this is very frustrating. I have searched and search the forum with so many terms I still cant find anything that resemble what is going on with MY truck right now.
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
still running like crap and the "turbo fart" sound at deceleration on the first video is still there but worse. Its on acceleration now too and lots of black smoke couldn't get past 35 tranny didn't want to shift due to lack of power I am sure.
Boost at 15psi while trying ot get up to speed
VGT 65 at idle.
this is very frustrating. I have searched and search the forum with so many terms I still cant find anything that resemble what is going on with MY truck right now.
******** charset="UTF-8" src="chrome://hdv/content/hdv.js" type="application/javascript">*********>
Thread
Thread Starter
Forum
Replies
Last Post
sunuvabug
1999 - 2003 7.3L Power Stroke Diesel
19
Jul 12, 2018 02:54 PM
pilot10
Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150
10
Jun 19, 2006 04:53 PM