Well , I've searched through possible problems for the past 3 days . Unfortunately I can't figure out what this noise is . Little about the car . 2002 SVT focus . Bolt on procharger Kit , 10 psi , 286 whp , has a clutch masters stage 3 clutch as well . I've swapped out everything up front . Both CV axles , both wheel bearings are new , Tie ends are new , fresh sway bar links , ball joints were done last year . The noise I'm hearing is only when in motion driving straight , as soon as I hit the gas a loud tapping noise occurs . If I press the gas more the tapping gets faster . It's through all the gears . Doesn't happen when I hit the gas and its parked. Forgot to mention that I replaced the passenger side motor mount with a steeda poly mount , along with the lower dog bone with a CFM mount . Any ideas ?