the car was running fine, all of a sudden...wouldn't accelerate.  It
will start - and it seems like the fuel injection is allowing electric
and all that - plugs good ... i hear a noise toward the back like
something is clogging the muffler and then....it won't give gas at all
- can't keep it running.  i was able to get it into gear and all the
battery / electric works.  I was able to get it back in gear and move
it off the street but there it sits and now it won't even get gas.

Does this happen when injectors fail?  Is the reason why i was able to
get it back in gear a few times, but it wouldn't accelerate?

Could be a Fuel Filter, Mass Air Flow sensor or possibly Fuel pump from
what i've been able to gather,  but i don't want to get ganked on
replacing something that doesn't need replacing.  Any suggestions?
Please.