Video - how does my 6.9 sound?

rhkcommander

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I've done a lot of work and don't have a lot of money, isn't that how it always is? I'm trying to decide what to fix next but I am wanting to make sure it sounds good before spending money on other things.

The sound that interests me the most is most obvious at 24 seconds... Is this normal IDI clatter or do we need to tell Houston about a problem? *Plink plink plink plink*

I've compressed the video to make it smaller so it should load fast unless your on dialup. It played all the way through without pausing on Comcast for me :dunno.

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If you want another video I can climb under with the creeper tomorrow to get at the bottom end, just let me know.


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Fresh injectors, just about got them all sealed up with the return line.

Unknown miles on engine I am EXTREMELY suspiscious that it is a junkyard engine as you can see the chaulk on the valve cover where the sticker should be:mad:. P.O. I do know 100% that it isn't the original engine, I think I found out it was an early 6.9 like 83. Woohoo. He'is an engine killer though, this IDI just put up the better fight long enough to get into my hands for salvation.

Tried with two different pressure gauges to find out how much compression I've got, both were diesel gauges and both died/were dead from the start. I got one to work once and it said 240 I think before it died so who knows if it was even accurate

I.P. is unknown miles too, I'm guessing original untouched, the old injectors were D code stanadynes that were rusty im guessing original :dunno. Starts fine hot or cold so IP might be fine, it was one of the items I was thinking about fixing with a moose pump or at least a decent 7.3 reman until i can get a moosey
 
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icanfixall

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Sounds healthy to me. Are you running some kind of a road draft tube off the srivers side valve cover area...:dunno
 

rhkcommander

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Thanks for the opinions guys, I have a friend with an N/A truck and its a different setup so i couldn't hear through the normal clatter to see if the noises were comparable. I had some injector ticking on the old ones :eek:

I was curious because about three months ago it acted real funny, I've been babyin it already but i did so extra after. It was losing power hard and sounding real aweful. Like that noise but much louder... hard to explain. Started by getting louder and louder then stayed. Maybe the IP is going bad or the fuel leak was doing it but it hasn't since or before that incident. I fluttered the fuel pedal lightly while rolling in neutral when it happened and it matched RPM, i kept lightly tapping at it IIRC and it went back to normal and got me home as i was only an 1/8th mile away if that. I've been topping off the oil and fixed the fuel leaks almost completely and it hasn't happened since... fingers crossed:angel:

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No to the road draft tube :rotflmao thats just the CDR hose unhooked because I took off my air intake system so it just kinda slumped there. I thought the blowby might be fun to get on video. She blows out the dip stick tube, oil fill port, and cdr but i dont go through oil too often enough to care i guess :dunno

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that shows the thing installed. Works perfectly and a lot better than the old banks box;Sweet.
 

dyoung14

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If your real worryed and you can hear some noise oull the o fill tube off and you banks adapter and look and see what the 3 5/16th bolts look like, make sure they are good and tight
 

icanfixall

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X2 on that fram fuel filter.. The micron rating is really high on those. I run the ford factory fuel filters and soon I will be running a modified 99 and up filter and housing... cheaper filters and much easier to change them.... I will be doing a writeup with pics or a video...:sly
 

MidnightBlade

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X2 on that fram fuel filter.. The micron rating is really high on those. I run the ford factory fuel filters and soon I will be running a modified 99 and up filter and housing... cheaper filters and much easier to change them.... I will be doing a writeup with pics or a video...:sly

sorry to hijack, but how much will that cost?
 

rhkcommander

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X2 on that fram fuel filter.. The micron rating is really high on those. I run the ford factory fuel filters and soon I will be running a modified 99 and up filter and housing... cheaper filters and much easier to change them.... I will be doing a writeup with pics or a video...:sly

Very interested in seeing this! I will be adding a water seperator independently and was planning on changing the fuel filter too. What is recommended :confused:
 

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