um, you know the UDPs come off when's it SC time, right? So keep your stockers handy and when you go blown, you might as well order a new crank pulley bolt just to be safe (I think they say you can only safely use it twice due to the torque-yield...)

 

mine use to bog when i was on 4th at 30 mh and now she takes off as if she was in3th . ihad a dyno before 255rwhp and after263rwhp

 

it was one of my favorite mods before i went s/c

 

Thanks guys!