Originally posted by Projektorboy:
Be wary that doing so will add more stress to all the internals of your engine. You may want to set aside some extra money for a stronger crank, bearings, pistons, con rods, and new valve springs too.
Did Nissan not use better internals on the supercharged motor? That's usually typical for any manufacturer to use stronger internal components to handle boost.
Isn't there issues where the ECU detects too much boost and goes into safe mode?
The smaller pulley must be nice, not only for the power increase but it boost sooner too, right?