You're right. I'm a freakin' moron. When all else fails, insult someone's intelligence. Good answer. I'm finished myself. You must be right. It is amazing that I've made it through all these years without any knowledge of the otto cycle, but I thought we were discussing Diesel cycle engines... though many concepts are the same, there are some variances, but whatever. I will not believe you if you can't provide proof. I've at least provided some silly scalar measurements that I understand to be factual. I would like to learn, but your ego prevents you from backing up your data. I will not be responding to this anymore. Thank you for your time.