my car floods almost every other morning or just left sitting for a day or two...i can start it with the fuse trick but its wierd while cranking the car to make it start it will backfire once before it starts LOUD.. this all happen after i mess with the TPS adjustments ...can this also be less air going in? Do i need to adjust my AFM?

 

AFM is not adjustable. What you have is most likely a bad injector.

Read the following:

http://www.mazdatrix.com/c-bleed.htm