THE BEST SIDE OF 4AGE 20V ITB

My 4age 20V is jogging way much too rich and provides black smoke from your exhaust. What i also found is really a vibration at three/4 throttle to WOT with about each and every RPM. Doesn't sound flywheel associated imo, although i had that difficulty on other autos and it sounded unique.See the last two images to point out the valve mainly becaus