I got a fun thing now: throttle hang. I change the sensor, now the engine runs for a second at 2000 RPMs, then drops to 1250 for half a minute before settling at AROUND 1000. Before, I would start up and it would waffle a bit before sticking at 750, but feel sluggish at low RPMs, even with functioning butterflies. Now, it's so eager to rock, it revs into action straining at the end of its leash. Sigh. Can't win for losing sometimes...

Black/tan early '98 Contour SE Sport; dead-dead-deadsky (gone, split, outta here, afterlife kids) '05 Pontiac Sunfire; 2.2L Ecotec, ATX, well-equipped Mom also has black/tan '98 Mystique LS; V6, ATX, Alpine CD deck