I am sure the answer is on here somewhere but I can't seem to find anything that fits. My SRT had zero power last night. When depressing the accelerator at a normal rate it was unresponsive and bogged down. If I press it VERY slowly it would move and get going up through the gears as if in slow motion. When I pulled into the garage it smelled HEAVILY of gas. No codes are being thrown.

Any advice about where to start?

Thanks for anything you have, I appreciate it.