More Problems

My 90 camaro 350 TPI is having more problems. Today it started dying. It runs great if you keep your foot on the gas. Anytime you let off it dies. It doesn't just do it at idle it does it when your driving. When i'm going down the road and i let off, it dies. Could this be the Throttle position sensor of the vehicle speed sensor?

Could be the TPS but not the VSS, the VSS will throw a code and the trans won't lock up the torque converter without the VSS signal.