HELP!!! I just installed a new piston/ring and gasket on my '94 Vmax 600. Before I did I had 120PSI in good cylinder and 90PSI in bad cylinder. After installation I now have 90PSI in both cylinders. I amptly lubed cylinders with 2 stroke. Is this common or is something wrong? The cylinder gasket was a 3 piece riveted together. The old one was a single. I am wondering if this is the issue. I haven't run it yet and am wondering if everything needs to burn off and reseat??? Any help is appreciated.