Originally Posted by Mimi05SRT6
Just like any other mod, the ECU adjusts while you drive.

I am just a bit afraid of installing the pulley... Have no clue how many shims I will be needing, if any and how to take it off etc... But if I could have you on standby on the phone I could probably do it. 6 hrs difference in time
I have disassembled the whole car + seats + changed polybushes, throttlebody on other cars so I guess I am quite good at the mechanics. Is it easy?