Hi

I have a 1987 rx7 turbo with a j-spec 13b turbo engine. I can not get the dam thing to idle at all i can start the car and it will start and idle @ 1500rmp's for a second or 2 and than drop down to like ~600rpm and than drops to 0 and trys to stay at 0 for a second or 2 and than dies. Its not a vacuum leak because i just replaced all my lines and there all fine as far as i know. And i just set my tps throttle position senosr to 1 ohm and adjusted my throttle adjustment screw and this is where i ended up and so i still cant get it to idle dose anyone know what i should do or what i should try. thanks

 

sounds like it could be your air flow meter. Do a voltage check on that thing just to make sure. also, check the basic stuff....fuel pump getting correct voltage as well? spark-plugs, etc....

 

i have the same problem, i just rev the engine up for alittle bit and then it doesn't die, it'll still idle, but i also have a street port, don't know if it makes that much of a difference......

 

lol...u got a whole alot of problems with your car..