Jose's setup was first gen splits on JWT sport 530 turbos. That was the near 100 hp & tq gain. Mine would be super split 2nd gen. I made 435 HP and 493 TQ with my setup and I would expect to give Homers record a run for its money with the 3" expansions and TP. Have you seen any of the dyno graphs? That should be all the answer that you need. Sooner spool, quicker spool, broader tq and hp curve and higher top end. Simply better all around and worth every penny.