It resolved itself after swapping to the PRL HVI and driving around for a few miles. I chalk it up to the AFR that came with the HKS intake as faulty. I haven't had issues since I removed it.
Yeah the vibrations are too much for me. I've had it on for a few months now and have yet to feel the vibrations reduce in any way. From what I researched the PRL should be closer to a stockish compound when it comes to the bushing. Therefore not making it as harsh of a change as the Hasport or...
Yeah I just got my letter in a couple of days ago as well. Holding on to that in case something happens especially with the recent heat wave down south.