Car stalls randomly, idleing with popping noises on startup.

[Where's my car?]

Ive got two problems here.

1. My car stars randomly sometimes when i let it roll in neutral. any ideas??


2. Every morning, my car idles and the intake makes popping noises. Its starting to get annoying. I'm thinking MAF but my engine light never came on after i replaced it. Could it be that i got the wrong MAf?? possible a non electronic throttle.


Please oh wise people help me solve these issues.

Last question.. my car is reaching 90,000.. so far, ive done ( 1.OIL change 2. oil filter. 3 new break pads 4. airfilter 5. engine treatments.) Im thinking about doing sparks.. any other things i should be doing?