Power Commander PCIII USB
 

Just got hold of one of these for a good price but would like to know peoples opinions on which map to download foe a 998s with 50mm Termi`s and JHP free flowing undertank filter.

I need to get this as the unit has standard settings for use with a standard CPU, once fitted and the correct base map loaded, I can get it set up on a dyno and a custom map done.

Any other advice anyone has to offer about a Power commander fitted to a 998s would be welcomed.

Thanks