I did the same thing about a month ago swamped half of my truck (89 4Runner) all I did was open the throutal body let the water/mud drain out and let it sit for 10 mins and it fired right up. There was 6 of my buddys there and they were all tryin to figer out how we were going to get out of there but I wasent woried knew she would start lol you cant beet a 4Runner