Okay, so I replaced my fuel pump and cas o ring and now the car smokes and runs poorly. Hooked up the timing light and diagnostic jumper after running my timing light to 99 degrees I finally spotted my mark on the crank pully. The car does actually run just poorly and suddenly smokes. It didn't until the recent work. Please help!

 

Also... timing light fires erratically on #1 the other 3 are firing normally.