Well guys, ran my Murfdogg last night for the first time and am very happy with it. My hats off to the Murfdogg. Well done sir! I had my Tekin RS on sportsman mode and loved the low end torque. I am wanting to take it to the next level with adding some boost and timing. Would love for my 17.5 to run like a 13.5. I am running a Blitz ESE with Tekin RS, 17.5 Murfdogg and 25/83 gearing. I am racing on an indoor clay wet/damp track. Would like to have a little more punch for jumping.