same kind of symptoms on 04 rx1
My 04 rx1 was stored for past 2 years while doing heavy modifications to front suspension. Just got everything done and took it for a ride, worked great. next day, I go out and run a few passes in a field against a doo doo and after the last pass, it starts to misfire and sounds like a dead plug or cylinder. i go home a put 4 new plugs in it and all are nice golden brown and no buildup and not wet. Still runs like S**T. After the last pass i went off a snow bank and seams when i landed i either knocked something electrical out or something in the carb stuck or went thru them. I bypassed my TORS but no difference. Symptoms sound the same as what your going thru with yours. Slight miss on idle and a definite miss and does not want to rev out. I am gonna remove carbs an clean well tomorrow. Very frustrating. Help please, lol.