Originally Posted by goodgenes79
I understood the Stage 1 tune was a tune for stock players, and stage 2 was specifically for your light mods. I would imagine higher octane requirements, and NOS or Meth tunes would be a Stage 3. I will, however, leave it up to them to clarify.
Yes, stage 1 is generally an over stock tune. Stage 2 is for other mods, and stage 3 is for nos and meth. However, we tune for each mod the car has, not just a general tune.