ok, so my car wouldnt start, so i changed the starter, and it started the first time, the whole first day it started up good, so i go to use it this morning..and it started then it died, then it wouldnt start again, then we pushed it so i could start it and it just went puff!! and it backfired like crazy and smoke came out and didnt start!!! what is it..

 

Backfiring and smoke means unburnt fuel. You need to check all your main fuses first, then check for spark, then report back. rx7doctor

 

Do not start a rotary like you do a piston engine. Do not pump or push and hold the pedal to the floor. Turn it over but never touch or press the gas pedal. I suspect you flooded it if you messed with the gas.

Do a "search", in the upper right top of the screen, on flooding. There will be a ton of posts and you will quickly become an expert on flooding and how to avoid it. Good luck.