Review on HY-SPEED 718-200 Exhaust Camshaft Position Actuator Solenoid VVT Valve - Compatible with Various GMC and Hummer Models by Darrell Kiley

I was very happy to be able to easily find the right part I needed, when I installed this part my check engine light went out immediately and I thought we were on our way to a simple one Repair. But after just a few miles with the unit installed, all the problems returned and my car ran even worse. To test this I uninstalled and then reinstalled the old part and the old part made my computer return to fewer symptoms than before. The only thing I can guess from this part is that it actually makes my car worse than the original part.