my car feels like its loading up on fuel at about 2100rpm. it will bog but if i punch the throttle it will clear up, but still feel like its "under load" horrible gas mileage with no check engine light. i got currious after reading some old post, unplugged the cts, and walla! good driveability,great mileage, and now a engine light for the cts unplugged. could the issue be the cts?

15 hits and no response? c'mon guys?

sounds to me that you answered your own ?

im actually looking for some input from other members who may have the same symptoms. but thanks