hey i just got a rx7 ran great for the last 4 days all of a sudden the car kinda hm died almost haha i was taking a corner and gave her a bit of gas and noticed it wasnt accelerating past 2000 rpm an dbecame very jerky and went back down to 1000 rpm then back up and still very jerky it will not go past 2000 rpm and i dont know whats the matter i give it gas alot and ti doesnt go past 2000 and the rpm gauge wasnt wokring sometimes any help from people would be great

 

sounds like your losing fuel pressure.