starter relay issue

Thanks for the input guys....and offers.

I keep a (Chinese) spare mounted in the original location....but the wires are not hooked to anything, they just dissappear into the harness keeping the factory look. The actual starter solinoid is hidden, relocated behind the frame /body connector by the drivers side foot well. The last two times I had failures, the Duster had not been run for weeks......so I have pretty much ruled out any heat issues.

I'm gonna chalk it up to faulty relays....and keep a couple of spares on hand. The California Flash will get it's relay back after the Summit show next weekend.