I own a 94 850 turbo wagon, replaced the "CPS, ignition switch, and coil, all new from IPD". It was throwing out cps codes until i did those and then it ran fine for about a week. has good fuel pressure, but then today drove it down to starbucks about 2 miles came out and it wouldn't start again, tryed all the normal things, "hold the gas pedal and all" cranked it.. ect.. remembered I had a timming light in the car hooked it up and no spark signal when cranking. If any one has some suggestions that would be great before I commit myself to a psyciatric ward over this thing.. Thanks