how to clean injector ?

[protec.diesel]

ford tells me that when they did a buzz test i was bad all my injectors a plug how do i clean them because $4000 in replacement doesn't excite me

 

[sagebel]

Bio diesel will clean the entire fuel system but it might be a little cold out this time of year to run a high concentration. The filter will see it first. Is your truck currently running? How many miles are on the injectors? For $4000 you can put some reeeaaalll nice injectors in yourself or even replace the stockers.

Scott

 

[Zookie400]

plugged injectors...they got that from a buzz test??? the buzz test just clicks the solenoids on the injectors to see if they are all electronically firing. i dont see how a buzz test would be able to diagnose "clogged" injectors. did they do anything else?

 

[hheynow]

did they do anything else

...like a contribution test?

 

[95_stroker]

What year is your truck, how many miles on the engine?

 

[550roofer]

I run B40 all year round. They lowest temperature Ive used my truck in is -6 C. so thats like 20F or something? Ran like a dream. Just to be safe i let it warm up for 10 min. I think i have one of those high idles that came on my truck when i got it from the dealer.

 

[protec.diesel]

7.3 2002 f250 i dont think they did anything else are you telling me that a buzz test doesnt tell if they are pluged when the buzz is faint???

 

[trackspeeder]

7.3 2002 f250 i dont think they did anything else are you telling me that a buzz test doesnt tell if they are pluged when the buzz is faint???

Nope.

 

[bushpilot]

the chance that you have 8 bad injectors is VERY VERY
unlikely (unless youve been running something thru 'em
that you shouldnt be....like cleaners that contain alcohol) !

hows the truck running ? driving ? what made the dealer
perform a buzz test ?

 

[juniper007]

can you use seafoam?