Bay Area RX7 owner watch out
 

Never bring your car to a person call David Tao to fix your RX7. I bring my car to him to fix a lot of thing but i end up need to pay for other to redo the work that he did. His email is onboost@hotmail.com

Does he have a business? Backyard mechanic? Location in Bay Area? Is he on the forums? You need to be more detailed.