my friend show me this thing from MSD that it can hook up to a laptop and it retards the timing and does a whole bunch of other stuff. would this work with the Gforce Ecu upgrade? or with this i dont need the Gforce anymore? there is also a model down from it that doesnt hook up to the laptop.

 

Which MSD model are you talking about? You would only want to retard the timing with N2O or boost. This would cancel the effect of the Gforce ECU, which advances timing...

 

lol. retard the timing ,advances timing same thing lol.... u know what i ment