I have a 1995 gmc 1500 So I noticed my truck has been putting out a lot of back smoke when you get on it and feels like it has no boost or power.
List of parts I have replaced and cleaned
Map sensor
Turbo boost sensor
Vaccum pump
New Pdm and relocation kit
Turbo boost selnoid
New fuel filter

The truck has stalled on me before and takes alittle bit to start back up but will start
Also when I'm starting from a stop the truck will kinda jerk alittle bit then after the jerk it will drive just fine