stronger electric contact
 

In a former thread, my problem was that the contact the connections had on my icm were either loose or poor... anyway to make this connection stronger other than crimping them down? And I don't think theres any room to put copper strips or anything either. Any sprays or gellies you can use?

di-electric grease or just plain clear silicone grease.

What kind of connections are they? usually you can bend whatever flex tabs one side of the connector has slightly and re-establish a good contact.

This happens a lot with guage clusters... but silicone grease will pretty much fix it usually.