Originally Posted by slvrteg
It's only got 19,000 miles, so i don't think it would be a valve adjustment. I bought it used though so i don't know what could have been done to it before me, like over revving it or something. Would bent valves be really loud? Suggestion about injectors sounds like a possibility. Any other suggestions.
Bent valves would be a much greater problem, and the chance of that being the case is next to nothing..
Given the low mileage, the cause is most likely noisy injectors, like Brett mentioned earlier.
I wouldn't worry 'bout it.