Originally Posted by MikeR
I double checked and the torx on my tensioner pulley's are both E10's. E11 would be sloppy and likely slip off if not carefull.
Hrmmm idk I just remember when I was reading the instructions for the code 3 supercharger pulley install an E11 was required to do the install because it was used on the tensioner pulley but I think I either remembered it wrong or Code 3 got it wrong. Either way I think your quite right though and that eases my mind a little bit knowing that I was using the correct torx socket. But I think I'm gonna give the standard nut a try, I really dont want to have to spend $200 for those replacement pulleys and definetly dont want to spend $500 from the dealer. Thanks for the suggestion Tighed.
Brandon