I have a 2008 AT tC, which i am going to be Supercharging soon, i am also adding the 9.5psi pulley, and its going to be tuned with the Greddy E-Manage Blue...Now i have been told that i should get the RC Racing 440cc fuel injectors also, but i am not too knowlegeable in this area, i know the SC comes w/ the TRD injectors which are 410cc, but have heard that by upgrading the pulley i need better injectors..Any info would greatly be appreciated

 

nada - with 9.5lbs the injectors you have are perfect. They are even ok for someone going 10.5lbs. I have a spare set of 410's that im waiting for someone to build their own s/c kit so i can sell them ....they are great for this boost range. If you are going above 10.5lbs then you should get 550's

 

If u decide to up your boost go wit Deatswerk injector they are plug an play, no cut or splicing oem wires. check out there website.

 

^ he doesnt need to go with anything except what he has if he is only running 9.5lbs