Turns out my poor gas mileage has been a result of both my EGT sensors, does anyone know where I can get a good set for a reasonable price? I looked them up and i found a set for like $500 Any help would be appreciated!

 

Ouch! Call Shokan and see what a used set would set you back.

 

Who is Shokan? and by the way its a 2000 2.7T. Thanks!

 

Use new sets only - the used are used and the pricing is based on the dealer's price.
Get the part#, price from the dealer and search the web.
You have Google access, I presume?