If anyone can help it will be great i have an 86 rx and when i stomp on the gas my rpm goes to like 6000 then 4500 and then to 7000. it just keeps jumping. does anyone know whats going on. I just put a airflow meter in. if it is from a turbo will it be any different thanks

 

try to disconnect the battary for while and try it again... if not work.... check the airflow meter, gas cable,