Sounds bad ***! I bet it growls amazing with the pedal down. Did the super turbos cure the drone that you had with the summit turbos? Do you have any wide open throttle videos for the super turbos? Also, where did you buy those muffler tips if you don't mind me asking?
There's still a bit of drone but much less than the Summit turbos. I'll try and get an in car once the weather clears up here. I bought the exhaust tips from Classic Industries, got the stainless rather than chrome.