[KMPrenger]

I don't feel it was done incorrectly.

I have seen one or two other dynos done on this "dyno-pack" dyno where the pack literally mounts up to the rear bolts of the car and gets its readings that way. The results on those were very low as well.

Not to mention the dyno guy told you these read low compared to others. Its just a low reading dyno.

Not saying there weren't other factors involved in giving such low numbers, such as your location, or maybe even false knock, although honestly I think false knock is a term being used a bit much around here as of late. Thats another topic.

Ask the guy what other STOCK cars he has dyno'd on his machine, and ask him how the numbers were there compared to what they might run on a typical dynojet or mustang dyno. I highly doubt your car is running badly.

If you want to get your car re-dyno'd with the AirRaid intake and see the gains then you need to go back to the same place...otherwise you won't have a baseline dyno run to compare it to. You could go to a place with a different dyno type, but if you get 250rwhp there, or whatever that number may be, then you still have no idea of what your real gains are.