I'm new on here peeps,Was curious if anyone could help me out. I recently bought a 98 base with megan header,teat pipe and exhaust. Has a full tune-up including aem fuel filter.MSD cap,rotor,and wires,NGK plugs. The prob is when i am taking off after warm up the car kind struggles like there is restriction.It also does it a little at speeds around 50-70. I removed the EGR and cleaned it, put it back on and still the same. I simply unplugged it and the problem stopped. Would it be the actual EGR or the ports?