The Differential Cylinder Pressure Testers quickly locate worn and cracked rings, defective intake and exhaust valves, scored and cracked cylinders, leaky head gaskets, and worn and stripped spark plug bushings; virtually every potential cause of pressure loss.
Model E2A-1000 Tester, for cylinders of 5.00 inch bore and over with a .060 inch diameter orifice, that eliminates all guess-work by enabling you to determine the exact location and cause of your engine's efficiency loss.
Our Model E2A-1000 includes:
New Slow Fill ValveTM
Safely find TDC
Safely bleed cylinder test pressure to zero for testing multiple cylinders