i just purchased a 88 gxl that has a jdm turboII swaped into it. i have owned n/a second jens but this is my first turbo rx-7. i got it to where it will start stumble and die. i've changed a coil that was bad, plugs wire ext little things. and cleaned everything out but i'm not sure what to do next and i havn't found ne forums that have the same problem.. have any ideas? thanks

 

check if yur leaking air anywhere.. intercooler piping and lines..