I ran the crap out of mine. Pmax/stock stick/head bolts with srl. Never puked, I did a pressure test every now and then. That harder has been out long enough and tuned with enough to be fine.
If your real worried, just get a heavy tow tune. No extra power, but will make the charger work like it should. Your mpgs are going to drop, so be prepared.
If your real worried, just get a heavy tow tune. No extra power, but will make the charger work like it should. Your mpgs are going to drop, so be prepared.