Had my 02 for a couple years.. when I got it had the tre on it so I never took it off. Soooo one I took it off just to see what would happen after reading up on tre's an what would happen.... I couldn't get out first so I put it back on an it ran fine... now I have a flashed ecu an was told to take off the tre.... well 1st an 2nd sputters now... I can ride it an it's not all the time but I don't want anytime just want a clean ride is all... my ask is it ok to put the tre back an will that effect anything????