various problems troubleshooting
 

Hello.
I've got a few problems with my '82 RX-7 GS. I always let my car warm all the way up before I drive, so my car is warm and it will go down the road fine until i hit 6K RPM's or 50mph, whichever comes first. Once it hits one of these two it stalls and sometimes dies. There is also a slight vibration at idle. Could this be timing related? I'm not sure that my timing is correct. I also have new fuel filters, distributor cap, rotor, wires, plugs. Any advice would be greatly appreciated. Thank you for your time.

Are you saying that even if you reach 50 MPH slowly that it will have the same symptons?
Or under moderate to heavy throttle and it hits 5k or 50 mph this happejns?