Ok update. Seems i have missed a couple of things.
Car is now in tassie and i leave just after the anzac day long weekend for another shot at targa tas.
We couldnt get the gems centre diff controller to talk to the dash so you never knew which diff mode you were in. Also there is really only one person in Australia that can tune gems
ecu. So... We ripped the centre diff and the
ecu out and replaced it with motec. Also we decided that it was time to get on the e85 bandwagon so bigger injectors, fuel pump, surge tank etc. Also decided to put the motec shift light in. And i finally bit the bullet and re ordered a couple of heated windscreens so that is now in.
We have also decided to change the bell mouth the small length of echaust between the bell mouth and the start of the tomei exhaust. It hasnt been on the dyno yet so will be interesting to see if we get any extra out of it.
Brendon