I have a black 2002 SMT spyder with 84,000 miles. Pre-cats have been replaced before any issues came up. Heat and A/C work great. Tan leather interior. Pirelli tires with over 50% thread left. The car has been acting up (when i press the gas pedel nothing will happen) for a couple months now. When the problem first started, I would just pull over and turn the car off for a minute, the try it again and most of the time it would work. Now when I turn the car on, it will only start for a few seconds, then shut off. The gear light and engine light are on and the codes are P0100 P0110 P1646 P1647. I am a college student with little time and money to spare so im asking $4000 but will consider other offers.