So, I completed my home made CAI and routed 3" piping from the lower driver side fog lamp to the intake. Works fine.
However, in my infinite wisdom, I drilled out the lamp opening for some forced air action and forgot to put a cover over it during a recent heavy rain.
Question is, what potential harm was done? There is at least 4 feet of 3" tubing to traverse before seeing the TB but moisture inevitably made its way I am sure.
Does the moisture simply become evap and make its way out the exhaust while running.
Should I be draining oil and flushing the beast?
Thanks for your feedback.

However, in my infinite wisdom, I drilled out the lamp opening for some forced air action and forgot to put a cover over it during a recent heavy rain.
Question is, what potential harm was done? There is at least 4 feet of 3" tubing to traverse before seeing the TB but moisture inevitably made its way I am sure.
Does the moisture simply become evap and make its way out the exhaust while running.
Should I be draining oil and flushing the beast?
Thanks for your feedback.