Hi thanks for your opinion I appreciate it , yes I understand how water methanol can pose a risk to tuning , however I am not asking the tuner to tune it to depend on water as its only source of power , if you understand what I mean , I need him to tune it for all the other mods and the water meth is just there as an insurance to keep inlet temperatures down . Ive run water meth on my previous 2 cars and have had outstanding performance gains as well as better power delivery in summer . Furthermore I run a 10l reservoir so its very rare that I run it dry . Now back to my main question is there any decent tuner preferably in north melbourne suburbs who can tune these cars other than nizpro and bluepower .