Got a 2.0L in an Eclipse that loses power on an up hill grade. I know ,sounds weird. Going down the road it runs fine,but as soon as you start up a hill it loses power and you have to pull over and let the motor catch back up to smooth running. Any Ideas what the problem could be? Checked the control mod. and it's ok.Air filters clean. It's got me stumped. Please Help

 

Ok, found what it was. Burnt Intake Valve on #1 cylinder. Only had 40 pounds and kept dropping. Thanks for the help and concern. Buckeyejack