Hi everyone , thanks for taking the time to read this and for any input you guys can give me. I recently bought an '03 preowned Lexus IS 300 w. every option including GPS and chrome. I LOVE this car, definite upgrade from my Integra!
I just have a few minor questions to ask. First one is that I noticed my front tires have less air than the back two, must be from all the "break in" driving I did when I bought it. =) anyways, I realized I don't know the proper PSI the tires should be at. Is there a reccommended PSI? Secondly, I noticed the seat warmers only get so hot than seem to kind of level off. A buddy of mine has the Cadilliac CTS-V and his warmers are HOT! anyone else notice this? I also wanted to make a few mods to the car and wanted to know if there is any brand/type of intake worrks "best". With the intake I wanted to get a new computer chip for performance, any thoughts? My last concern is with normal upkeep, is it a must to go to the dealership or all oil,fluid etc etc.? or can I go to the good ol guys at goodyear?
Thanks again.