My very first mod was an AEM cold air intake. I put it on this weekend, but I was anxious to see how the car would perform so before I cut the pipe for the by-pass valve i want to run my car. I did and it started raining and I was about 25 miles from home. To make a long story short, I think I got some water into my intake manifold. Now my car is surging when idling and it's burning fuel like it's a freaking diesel engine. When she stalls my exhaust is black. Please tell me that I didn't totally screw my engine up totally. What do I need to do to fix it? I also lost power to my stereo. It was asking for a code once I hooked my battery back up. My ignorant ass entered 4 zero's twice, and the radio now only displays OFF. I think I should never ever touch anything under the hood again (please don't agree with me). Any advice is more than appreciated.