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Really noisy injectors
Posted: Fri Mar 05, 2010 10:43 pm
by nvr2low
hey guys after my tune my injectors are very noisy. i thought it was my tappets first but when i put my fingers on the injectors i can feel them pulsing at the same time as the noise. It is really noise i can hear it at the set of lights when i turn the music down.
Is this a problem or is it a sign of them breaking down.
cheers mitch
Posted: Sat Mar 06, 2010 2:39 am
by bduffman
what did they do in the tune never herd of injectors making noice but mayb its some thing they did to the fuel ratio if it wasn't happening befor then its some thing they did in the tune im no expert but seams that would be the reason
Posted: Sat Mar 06, 2010 7:24 am
by vipfto
Have you upgraded fuel pump to compensate for extra power?
or maybe the wiring to them needs replacing or checking as if its 'arking' but still making connection with injector you feel feel it pulsing like when a coil pack start to ark out
Posted: Sat Mar 06, 2010 9:49 am
by nvr2low
They were a little noisy before but now they noiser. Yeah upgraded fuel pump mate had to for the 6a13. I just hope they not about to die on me
Posted: Mon Mar 08, 2010 9:19 pm
by nvr2low
hey guys i just took a video of my noisy injectors. i hope this helps.
http://img532.imageshack.us/img532/6056/img0085.mp4
tell me if it doesnt work as i dunno how to upload videos on here.
Posted: Fri Mar 12, 2010 7:42 pm
by payaya
Thats your lifters!! Of course they will be pulsing the same time as the tap! It's called timing!!
Posted: Mon Mar 15, 2010 8:04 am
by FTEvolution
