cool reply much appreciated! i went to supercheapauto the other day and checked all the catalogues etc and wrote down what they recommended in those lil booklets.
I dont have that piece of paper with me, and i can't be stuffed finding it at this time of the nite, but i'll get back to it.
do u feel even more pull at around 5k+ rpm? my engine seems to start to even pull more at about there