Engine Performance problem
2001 Hyundai Tiburon 4 cyl Front Wheel Drive Manual 58000 miles
ive changed the THROTTLE POS SENSOR, THE PLUGS, NEW AIR INTAKE, FUEL PRESSURE REGULATOR, andOXYGEN SENSOR, and still when sitting at idle black smoke from exhaust that smells really rich and fuel useage is unreal, runs fine at high speed, put it on computer code said TPS AND OXYGEN SENSOR CHANGED BOTH
have the same problem?
Friday, March 7th, 2008 AT 5:42 PM