Different strokes for different folks dude,
interesting that you want to go WOLF over PFC, can u shed some light on that why, personal prefernace or sourced information for your current supporting mods???
I've known a couple of peeps to run a WOLF and after they got sick of spending money to get it right, they pulled them out and bought a PFC.
WHen you weigh up the cost different you would actually be infront if you were to buy a PFC ($800ish brand new) compared to new WOLF or even 2nd hand gear!!!
With the MINES ECU just make sure it really is a MINES cause i've known 3 people now that have paid extra for cars cause they had a "MINES" ECU and all they were was the front cover and seal.
Crack em open and they were stock as a rock inside
Hopefully once you get the extra spark mod done you will be able to regap the plugs (to atleast 0.8) and wind a little more into the old girl!!!
Have you done the high boost mod yet or not going to bother???
Give me a yell if you need a hand with anything
GMB