I have a 94 na convertible. ive had this serious problem where the car backfires when its warm. It hesitates and stumbles under 3k rpms. how ever when i start the car and run it while its cold it runs like a champ. after it warms up (after about ten minutes of driving) it begins to run like shit again and back firing when i try to punch it. also sometimes i smell fuel from under the drivers door. ive searched extensively but everyone seems to have the opposite of my problem where it runs like crap when its cold, ive checked the coolant temp sensor and its within range cleaned the tps crank angle throttle bodies and did almost everything on that list. also when i start the car i hear a whine from the fuel pump. if any one can please help me i would really appreciate it
17:34:16 04/09/10
