New to the rotary world and need some help. What do I need to change to make this motor run right?
What\'s the problems with the motor?
Trying to post a video. Here it is on youtube. http://youtu.be/BMTzeMu4kJk
I think you need to be more specific...misfire?
Sounds like fuel starvation, blocked idle jets , low fuel level, one of several fuel related issues.
Check your fuel filter (in the trunk on a RX4). There may be an inline one close the carb.
Also fuel pump or as Jon suggested, carb jets. Certainly fuel related anyway. Crud in fuel tank, water in fuel??
I just rebuilt the carb. I replaced the jets and I put in a new fuel pump and two filters. How often should you replace the plugs? I was told by the previous owner that this motor eats up plugs since it is ported and jetted. Also, what size should the jets be?