i have a 85 4 runner i can not get it to start got spark got fuel to my injectors nothing is coming out changed injectors still nothing. what could it be  

Check fuel rail for pressure.  Then see if the injectors are getting power.  There's a little "aluminum box" mounted beside the fuse box which supplies power to the injectors. 

There are a ton of helpful guys on the forum: www.gitout.com that might be able to help too.   Good luck.