I just got my Dyno Sheet in the mail from Stenod Performance. Prior to taking my 2SS to Joe at Stenod in Troy, Michigan, I had a Borla "S" cat back installed. Joe put on a Procharger D-1 which is an upgrade from P-1SC-1, Kooks LTH, a skip shift eliminator and 160 degree thermostat. It was tuned with HP software. Since we're located in metro Detroit, Joe was happily able to deliver the car in an enclosed truck. He did a great job. I'm going to try and post the dyno sheet, but I'm not clear how to do that so it may get lost. Peak rear wheel hp was 551 and torque was 502. I'm looking forward to Spring. I've tried to post the dyno sheet , but am not sure if that was successful or not.
I'm wondering what everyone has found regarding aftermarket cat back exhaust systems. They all seem much the same on You Tube. What are you finding that has a low deep rumble, but isn't too loud to prevent you from having a conversation in the cabin? Corsa seems too low key. I want to make the right choice for my new IBM 2SS. Thanks .