if you are willin to drive some distance you can try Custom Car Care in Yorktown, VA. These guys specialize in hondas and nissans, build cars for racing, and do dyno tuning. usually there is a two 2 three week wait to get any kind of work done and maybe longer to get a tune. these guys also race in the local area. people bring cars in from all over to get tuned. give them a call. i have used them personally and they have a website customcarcareva.com. i hope this helps you.