Umm boost went from 5 to 9psi so the 100 gain comes from boost. As for the 29hp and 15tq gain from swapping manis, what tune was on the car before? Only true test is a safely tuned car same day, then swapped, then tuned again with same timing and boost and target AFR. Any one of those things change you cant say its on the mani!
You coulda just turned the boost up for free.
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