Ok, this is my last exhaust post I swear. It just that all you are so helpful..
Anyways, I installed my borla cat-back and after 2 days of driving, there is still a kind of gargling sound when I rev the engine and the rpms start to come down, I also notice that after reving engine, water comes out the tailpipe, more water than I would expect. And when I look into tailpipe after turning off car, I can see smoke, from obviously the water evaporating.
Is this normal, I wouldn't think so and what can I do to help/fix situation? Thanks.