WideGT

Hello everyone, so I own a 01 GT and ever since the day I got it the car has always had an issue with some sort of bogging/cut when rev matching at low RPMs (1500-2000). Also, I recently just threw on some new Borla Ataks and have noticed that on code start the car almost sounds like it’s missing, but no CELs. Wondering if maybe it can be the coils? Plugs are brand new.