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-12mm Tester, for Rotax engine, that eliminates all guess-work by enabling you to determine the exact location and cause of your engine's efficiency loss.
Our Model E2A-12mm includes:
New Slow Fill ValveTM
Safely find TDC
Safely bleed cylinder test pressure to zero for testing multiple cylinders
Worked great. It could however be improved by having a quick connector between the hose and the plug that screws into the spark plug hole. Turning the entire hose with the screw in plug is a hassle to repeat with all 4 cylinders.
October 30, 2017
Q: Regarding the DIFFERENTIAL CYLINDER PRESSURE TESTER
MODEL E2A-12MM ROTAX: Could you please tell me what the dimensions of the orifice between gauges are?
This would be for cylinders of less than a 5" bore, .040 orifice diameter, .25" long and 60 degree approach angle.
Q: Will this Differential Cylinder Pressure Tester Model E2A-12mm Rotax work with my Rotax 912ULS?