[wanab5150]

Don't listen to Jrmac1 (John).... Just ask him how a GTO runs on 7 cyl. That'll shut him up!!! See me for details!!!
A lot of modern electronics require more than 10 volts just to function. Anything less and they act ADHD.

Step 1...Swap the battery out of you wife's car and put it in the Cobra.
Step 2...If that cures the problem, go to Step 3.
Step 3...When she tells you the "Family Truckster" won't start you say "It needs a new battery".
Step 4...Buy a cool new Gel Battery and swap it back into the Cobra during the early hours of the morning while she's asleep.
Step 5...If that fails, refer to 727's instructions!

PS.... This works for an array of other situations. Tom