Originally Posted by tofu R
as ive said in another post..
im running a head that has work done from dyno dave..
i drive an 01 dc2r ..
after the head swap .. i put in vtir cams into my head.. while im waiting for my new cams to come in .. (with stock ecu atm)
amazingly .. even with the much lesser cam .. the car is faster than itr's that are tuned with itr cams ..
so doing work to the head does make a huge difference.. and CAN give big gains .. BUT!! WHO does your work.. is going to give u a bigger difference..
u can port yourself .. and open up the ports as big as the harbour tunnel .. but u will get the most sluggish and farked up bottom end ..
p'n'p needs mechanical expertise, as well as knowledge.. and a bit of art too .. =)
get d-dave to chime in