- Joined
- Jun 1, 2009
- Messages
- 15
- Points
- 3,101
- Vehicle Year
- 1987
- Transmission
- Manual
my 87 2.3 ranger misses and smokes black at low idle. the smoke is faint but noticable and goes away at high idle. any suggestions. when i got it the valves were shot so i put new in and one of the old valves had a chunk out of it. could the piece have hit an injector and caused too much fuel to be dumped in? right amount of fuel at high idle but too much at low? miss goes away when driven. any and all help is appreciated. i did put new plugs, dist. cap and rotor on it.
