Some goodies have come in for my 2004! I have a list of things I want to take care of over the coming months, but up first on the list is the air filter, and second is changing the transmission fluid and filter. Thankfully, Toyota made it super fast and easy to change the air filter. I happen to know that the Afe cloth drop-in filter is 11 or so years old, and hasn't ever been cleaned or changed. It was filthy. I changed it with a Bosch paper filter. I kind of wish I spent the extra $3 on a Wix, but all in all, I'm very happy to have it changed. I don't really feel a difference with the butt dyno, however the ear dyno says that it doesn't sound as cool. Slightly less of an exhaust note almost.
I'm still waiting on the transmission filter and pan gasket to arrive. However the Aisin OEM transmission fluid HAS arrived. I'll be very happy to have that changed. I don't think it has been serviced in 100/120k. Oh well. No time like the present!