MOTOR WILL SEEM TO RUN FINE FOR HOURS AND THEN RUNS LIKE A BAG.FIRST HAPPENED THROTTLING DOWN<br />FROM 5000 RPM TO IDLE .IDLED LUMPY,THROTTLED UP<br />5000RMP THEN IDLED FINE @ RAMP.SECOND TIME RAN<br />FINE 6HRS THEN BAGGED @ 5000RMP (DROPPED 1000RMP)<br />SEEMED IT LOST A LITLE ON ALL 4 CYL...