need some help please.
I have a 2003 Acura cl type s 6 speed. It has 206,000 miles and drives great except for the no vtec at the moment. so I had a misfire code come up via the cel. Did some research and checked the gasket on top of the motor to be upside/backwards covering the egr ports. Mind you I had vtec engagement prior to the switch. I did the simple thing and checked the oil first. Now I hope someone could point me in the direction so I can experience vtec again

I pulled the negative off. I checked the imrc and it’s in working order. I did just for it, checked my air filter and it’s pretty dirty.