Just purchased a 2023 coyote 10 speed. Thinking about getting intake exhaust tune what type of power gains should I get with these three mods? Thanks in advance.
Skip intake and just add a drop in. 18+ flows efficiently and keeps iats down where most after market intakes will sky rocket iats (removing carbon trap on newer models is also an option).
Exhaust is mostly for sound. Some claim a few hp but its primarily for sound and secondarily weight reduction. Unless talking about long tubes. Then you would see an increase maybe 15-20(with tune at same time).
I would save a tune for additional mods. By itself not much. However, if changing fuels and tuning for e85 then by far the biggest bang for your buck. That alone with no other changes could be 40.
Depending on who is tuning, you will notice a little more top end HP but drivability and useful HP and torque will be better than stock. As was stated earlier, exhaust not really anything to be had there other than sound differences, which to some are worth it, to others not. Really a personal preference. Don't worry about intake, just get a good drop in, like mentioned.