https://www.facebook.com/photo.php?f...type=1&theater

EDIT: was confirmed that the downpipe was also fabbed. So this makes more sense now

 

I saw that and thought the same.

 

Looks to me more like a JB+ install pre/post

 

Unless he magically has a full turbo back exhaust maybe I can see that if he/she is catless. I don't believe it anyway.

 

that melteck sp? claims 27hp for the clubman. If that's true I want

 

Looking at the pic/dyno plot....
They are comparing run #4 to run #10....pretty sure that is the way it reads...
So they tried lots if runs to show one that was bad....and one that was good....
So maybe a heatsoaked preinstall....vs a cool post install?!

 

wouldn't be surprised since they are marketing their custom catback with this pic.



Stage 1 gains with a catback only

 

Kinda strange. I made 250whp with my stock muffler. I doubt my car will make much more with an exhaust

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