I recently had an episode of "mystery no start" with my Crossfire. It wouldn't turn over, and I sat for about 30 minutes. Then it decided to start. So, consulting the forum, I replaced the RCM with the Standard Motors Product, part number RY-1562 Relay. Since then, the car seems to run much better--mysterious hesitations during driving disappeared and I can break loose the rear tires in second gear during acceleration. Is this my butt dyno misleading me, or is it possible that replacing the relay cured other issues?