So I did the captain Ron mod kinda. Knocked 3 -1/4 inch holes through the exit port with a long screwdriver. Now idles like crap and misses when I hit the throttle sometimes in neuteral. I need help. Can I JB weld the holes back for now? I am gonna get the Hawk mod done sometime, but just dont have the funds for the race ecm right now and the price of the exhaust mod. Some advice would be great. I feel stupid for even attempting this.