It was an AB, when I sent them to Bean's they were tested before surgery LOL

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Did you ensure the o-rings and crush ring were in properly, and the injector was completely seated?

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Mine had a slight knock I could only hear in cab. I did scans/tests and found nothing. A few days ago I put in a IDM from Swamp's and the knock is gone...they're wonderful little spark-boxes LOL

 

Did you lube up the orings on the injectors before putting them into the cups?

 

yes i did. i took the truck to a diesel shop who has buitl several of my friends duramaxs and hooked my truck up to the ids software and it showed that the icp sensor is bad, they said thats the cause of my truck running rough and smoking blue some times and other times not. does any one kno where i can get an icp sensor from other then ford?

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-ocean diesel- can u explain to me what the idm does? id like to get one for my truck if its somthing i could use, i know it hase somthing to do with the electrical part of the injector but other then that im not sure.

 

Here's the link to the IDM I put in my truck. Swamp's Webstore - 7.3L IDM High voltage & high frequency Injector Driver Module It tells you how it works and how they modify it.

 

thanks for the link. i read the info on it and im definetly going to get one, but it dosnt say if its a power adder or not, the way its explained it dosnt seem like it is.

 

the IDM is required to run the injectors, the swamps modded IDM is an upgrade but im not sure how much.

 

As for power I don't really notice anything, but MY GOD does it have more kick when leaving from a stop. I got it as part of a "trade" for injectors I sent them. It was worth it in my book.

 

i got the modded one, i don't if it was my air dog or the idm that did it but it seemed to have a touch more throttle response

 

cool thanks guys for the info, im going to get one soon and ill repost with how my truck reacts to it.

 

I would like to ask something in connection with the injectors. (I'm new here, and don't really know, that may I ask in an older topic or I should open every time a new topic for a new question - in htat case its about injectors, so I ask it here....)

One of my 8 injectors works not always on lower rpm (only on lower, on higher rpm everything is o.k.). I would like to test them, to find whis may be faulty.

Is there any solution to test the injectors to see, if they are in googd condition or not? The engine is disassembled now.