i have a 99 se-L 5 speed. sometimes when i accelerate, or while at idle, the engine surges. the car has lost power and is getting crappy gas milage. also, when i passed my friend yesterday, he said my car stinks. it's not smoking it just stinks. i checked all the fluids any they are all fine. could my car be running rich? if so, what should i do about it? i just had 2 coils done on it about a month ago, maybe i need another one. any help you can give me would be appreciated.