93 rx7 running prob. to much fuel
 

any help here would be greatly appreciated i got a big problem here. One day i was driving and the thing just started runnning like TOTAL CRAP it sounds like a sick lawnmower. its running way rich i pulled the air intake off and gas was slightly running out the throttlebody so i thought either injectors or fuel pressure regulator so i replaced alll 4 injectors and regulater, changed oil, and put in new plugs. then it wouldnt start at all evn tried pull starrting doen the road. so then i pulled the plugs back out and they were all full of gas again so i cleaned them up and unplugged the fuel pump and cranked it over till all the gas was out of the cylinders changed the oil again and then it started back up but ran the same. not sure wich way to go next? its a 93 rx7 stock motor and turbos also noticed when i rev it up i can see gas/oil comming out of the blow off valve and cant realy even get it above 3500. any help?

anybody????

compression test.

Also, what mods are done to the car?