When I try to start my car it doesn't idle, it just dies. When I give it gas while I start I can keep it alive but if vibrates a little bit and kinda sounds like running off less than 6 cylinders (wrx sounding). It all of sudden did this. Where should I start troubleshooting at?? I already tried unplugging the tps and trying to start no difference.

 

Any trouble codes??

I believe a bad map can cause this.

Try searching the supramania 1jz forum if you haven't done that or supraforums mk3>1jz forum.