As some of you may know, I am running an optima yellow top battery. After sitting for a long period of time (say, 4+ hours) it fails to start. It's been exhibiting this behavior for the last 2 days. At first, I thought it was the alternator, but When I disconnected the battery the car continued to run.

That leads me to believe it's the battery.

Also, I am running 2 amps + a head unit, vtec controller and my fuel/air & Volt gauges.

Doesn't seem like too much load....

Guess's, thoughts?

Thanks In Advance