Tonight i changed my fuel filter and removed both chips and while the truck was running i was under the hood and from the 3rd or 4th injector hard line (the one that goes from the splitter to the head) is making a really loud buzzing/ ticking noise. What is wrong with my truck?

 

Come on people!!

 

You very well could have an injector on the way out. Does it take a little longer to crank?

 

Have you noticed any driveability or performance issues? Any codes in the ECM?

Tony

 

I've had the clamps come loose and buzz check them

 

i think the only code was from my edge box. it was turbo boost sensor circuit low. It fires right up no matter what no delay or anything. The performance went down but that cause i took my box off but with it being stock it seems about right! Im stumpped

 

Yours is doing it to

 

is it supposed to sound really loud cause i dont remember it being loud before!

 

X2 mine did the same, i bet thats what it is. check out all the little blue clamps on the fuel lines.

 

So i finally got off my lazy butt and guess what...the clamp was loose! Why didnt anyone tell me that it could have been loose? hahah thanks rich and billm2004! Now i can sleep at night knowing i dont HAVE to put injectors in it right now...cause i know i will WANT to do it later when i have the money to spare!