Post by
NISTECH »
https://forums.nicoclub.com/nistech-u7581.html
Sat Aug 27, 2005 2:56 pm
Exchange all oils, trans,engine,and diff. Pull the ECM out and dry it out. It is not water tight. After your fluid exchange, Remove you spark plugs and hand crank the engine to see if there is any water in the cyl and to be sure it wont hydrolock. Once you determine it wont lock up crank it over with the plugs out. any water in the cyl will blow out through the plugs holes. Remove your air filter and see if water got in there. If you cant see traces of water inside you will probably be ok there. Make sure your ECM connector is dry then you can button it up and it should be drivable.