Just use a sheet of plexi-glass to make a lid for the ECU and seal everything up good with silicone .

If you do get the ECU wet, it will stop the Sporty dead in it's tracks, but remove it, let it drip dry, or use compressed air, no heat, and plug it back in. They survive rather well from being dunked in water.


08' Jeep Wrangler
64' Plymouth Sport Fury 383
58' Triumph TR-3A