Originally posted by I-BCruzn:
...but when the engine gets up to operating temp or higher, and i leave it in neutral and use the brake only to stop, the car feels like its going to stall out...




If using the brakes causes the engine to stumble, then it sounds like it might be a vacuum leak. Check all hoses for breaks/tears, and hoses that are not connected properly. Spray carb cleaner on all engine seals and hose connections while the engine is running. If the engine stumbles, then there is probably a leak.

96 Contour SE Duratec V6 24-valve 2.5L ATX 108,000 mi. Replaced: crankshaft w/ DMD, EGR valve (clogged), EVR, DPFE, PCV valve, evap emissions hose & tube (cracked), window regulator (broken), LH & RH PCV tubes, UIM gasket (leak), ignition coil