yes it seems as far as testing goes the 178 has it over everything and then the code3 pulley. they both seem like very nice setups. the 178 doesnt seem to be borderline blowing up the supercharger and seems to be transfered to stock tires very well. the code 3 even though it is new seems to be showing very similar power. it looks like it will come down to whichever the person prefers either supercharger pulley or cranks