ok, well if u read the dyno results you would have noticed that the guy said i need a new timing chain pre tensioner or something like that, now what parts should i change? should i do the timing chain, tensioner and all that stuff at the same time? how much would it roughly cost for all the parts and where can i get them auto 1? or do i have to go to toyota and last of all what do i exactly ask for?
also is there a way to check the parts are ok? as i have an old motor sitting up the back so if i pull it apart is there a way to check weather the parts ok? as that may save some costs.