Thanks for the cleaning tips on the tips everyone.
I have to say I hope it doesn't get any louder in the 1600 2200 range. For some reason, its the loudest there, especially holding around 1800 up a hill until it shifts again. Cruising drone really is not bad around 65 70. I wish I could compare this to the TRD exhaust. I wonder if its as loud.
Overall, I'm happy just hope it doesn't get too loud over time. Wonder if this increases hp considering the same motor in the tundra is 282.
One more question: Do I need to reset the ECU by disconnecting the battery or will it adjust over time?