Nothing but bills
LOL
Today after I send you the message I emailed apr with the same question, this was the answer
Raf,
With these modifications on the vehicle you can expect to see roughly a 30 hp and ft-lbs of torque gain. Not quite 40 but still a good increase in performance. The mods you have listed are all the mods that we have available at this time.
I guess another pile of horseshit just like you say.
Thank you again, I won't bother you anymore with this question because now I know the answer.