hey guys,

i has was out drifting the other night and my 4agte has developed a fairly fast paced tapping noise, this noise didnt appear till i was puuling up to a stop.the car still runs perfect makes boost,good oil pressure, exhurst note sounds the same,ect nothings was changed

my first thought was the valves, but my timing is spot on. and im unsure how the lifers and that work cause i thought that mabey one of the may have sezed

i havnt pulled it down to have a look as of yet i just wonted to see if anyone has had/herd of this befor to point out the things i need to look for
any help/advice would be great as im still going through the learning stage

cheers lucas