Hello,
Welcome to my first post!
I am having a problem with my FD which I think I may know the cure but would like to run it by this forum as well.
On acceleration/deceleration below 2,000 rpm the car is shuddering/jerking it is only slight but noticable, and very annoying in traffic (when it seems more pronounced).
I have read of this problem on a number of forums (there is a huge post on the RX7 Club Forum), and it seems that it could be the Throttle Position Sensor on the back of the throttle body.
As I have recently removed the throttle and inlet to polish them, could this be the problem? Could I have altered the sensor by accident?
Thanks,
Andrew.