white /black smoke....0087code
#1
white /black smoke....0087code
Putting out alot of smoke at heavy throttle. 0087 code frequently....worse when towing Rebuilt long block 70k ago, New cp3 last week, Injectors within parameters, ppe economy tuner 4" turbo back straight piped ..built tranny s&b intake, pcv reroute. What could be causing this after all the parts thrown at it?