The stock throttle body hose sucks. Big time.
I was impatient and wanted a new hose ASAP, so I bought a brand new stock one from the local dealership to replace my used one with 100,000+ miles on it and 5,000+ miles at stage 2. After replacing it, IT HAPPENED AGAIN. With a brand new hose. WTF? Why would this happen again to new hose right after it was installed? It cant simply be due to running more boost than stock cause its been fine for 5,000+ miles. Any thoughts?