Recently replaced my clutch master and slave cylinder and now when i let off the gas the car jolts. best way i know how to describe it is when you try to go full boost on a car with bad EGTs and let off the gas, kind of falls on its face.
Also, cruise control works intermittently. When it does engage it only stays on for about 3-5 seconds. If I take my foot and put it under the clutch pedal, even thought it is at the end of its swing, and engage CC it works indefinitely.
I did not replace the clutch flywheel or pressure plate while doing this. They are only about a year and a half old.