LITTLE KNOWN FACTS ABOUT 4AGE 20V ITBS.

My 4age 20V is jogging way as well rich and offers black smoke from your exhaust. What i also recognized is often a vibration at three/4 throttle to WOT with about each individual RPM. Will not sound flywheel similar imo, when i had that issue on other cars and it sounded unique.Also of note fitting much larger Blacktop throttles to an engine is no