Fitted my throttle controller today , and i must say for the money im very very impressed ! 
  
Gives the Z more of an aggressive thump of power somehow especially on SP7 Setting , i was a bit sceptical about getting one but it just works. 
  
Im in love with SP7 setting   ! , should be like this from factory ! 
  
So another thumbs up for this controller , this has got to be an absolute must mod for the Z 
  
I know it doesnt give you any more power but the car definately feels quicker and improves the  
overall driving experience which is what its all about. 
  
Quick question tho , im assuming on 'nor' setting this is basically reverting to factory settings 
as if the controller is not fitted ? 
  
also i didnt get the grey plastic plugs above the accelerator pedal to click together, i definately have them the right way round but just expected them to be a better fit with a positive click ?