Hey I am thinking about putting on a custom exhaust for my 95 camry. I am thinking of putting mandrel bent 2.25" piping along with a magnaflow #14852 muffler. Ive got a question on the resonator however. Is it better to keep the stock resonator or to replace it with a new straight through res. or to take it out completely and go straight through to the muffler. Also is the cause of the pop noise you hear on alot of cars at WOT when shifting with new exhaust because of the increased pipe size and the lesser amount of air restriction?