tapping in my motor

[707]

So i see a lot of people having ticking sounds and bleeding their lifters but it seems like everyone has this at idle. this sound seems to be coming from the head and you dont hear it until around 2500 rpms. it gets faster and louder only when rpms are going up and not when dropping. I cant tell if they keep going faster up past like 3-4000 rpms due to a lot of other noise like a really loud exhaust but it seems like it stops

[Cali_Legal_SR!]

its the injectors, i thot something was wrong with my sr too, but found out its just injectors...no worries..if u uprade to bigger injectors, it will get louder