i have low idle around 200-400, it seems like its going to die, i've tried adjusting the idle screw and its still the same.. the screw is almost out of the tb.. also when i rev the car it will also die and when it don't die it laggs thru out the power band..i've changed plug wires. check all grounds, spark plugs, dist cap and rotor, changed oil and pvc valve.. also changed the fuel filter..

any ideas?

 

are you getting a check engine light? check all vaccuum lines and change your oil.

 

there is no leak.. and changed oil.. still the same.. BUMP