Injector tick is obvious, you can put your finger to each injector and tell if they are the source of the noise.
Originally Posted by
berginr
it could be the dumby lifters under the vtec rockers some times thay get stuck would recomed a bg enginr flush.
Don't use BG products. They cost a lot of money with no return on the investment. Pro mechanics only sell the stuff because the plastic chips in the bottom of the cans are worth $0.25-1.00 each, along with easy labour time to use them. I have about $20 worth of those chips in my toolbox right now.