Quote:
Originally Posted by RarlyL8
Yes quite real and there is more to come 
Because it is CARB approved this catalytic converter will not yield the results expected from a sport cat. The advantage is that this system is as free flowing as a California approved smog system can be. You also get a really nice sport sound that is tunable.
Next up will be a sport cat. We will take that one to the dyno and test it against our premuffler. So far I have not seen any 49 state catalytic converter options for these cars that significantly improve power, and by significant I mean 10+whp with no other changes. The sport cat is not cheap so it must perform or hit the scrap pile. Once we get the data from the sport cat I'll add and tune the active exhaust valve with the goal of returning the same power level as the premuffler. |
Nice! What a great option for those unwilling/unable to do the ol switcharoo every two years. Hopefully the sport cat will workout, it would be a nice option for those living under less draconian laws than CA. Luckily my county doesn't care what comes out of my tailpipe so I've been loving every second of my newly installed 2in-1out SSI combo.