Hey I have a 97 coupe with a b16a a hondata ecu and many many bolt ons. My car has ran great for 2 years and now im having problems. It seems as though the car is just gradually getting farther and further out of time and its running insanly rich. After the car was tuned I was getting about 36 mpg. Now Im getting around 20 on the highway. Its not so much the mpg im worried about its the loss of power. I havnt pulled the crank pulley yet to check the timing. Simply bc I havnt had and time. Any ideas on where to start?