Diablosport Forums

I have a 2008 gt500 with a 2.5 pulley - Steeda CAI - otherwise stock equip. with a Diablosport tuner installed - I have a 2014 5.8l engine that has block damage - I was goin to swap out the S/C that has a 2.4 pulley already installed -Do I have to change the tune ? Have you done a tune for this swap - Luck with the tunes ?

Assuming you can make the blower fit, it will require quite a bit of tuning, yes, as its quite a bit more blower than the 08 5.4 used.

The blower is a direct fit .....