Diablosport Forums

Hi, I have a 2007 Chrysler 300c SRT8 , 6.1 Hemi, it has an Airaid CAI, BBK long tube headers, BBK high flow Cats and Magnaflow Cat back exhaust, I have a 90mm BBK throttle body I would like to fit, would I need a tune for this? I intend to change the Camshaft next for a fast road type, but have not decided on which yet, open to suggestions on that, I am in the UK and currently use E5, 98 or 99 RON gas.
Any help greatly appreciated. Cheers all.

I cant say if it will require a tune or not. Id check with others who have installed it.

IMO if it requires a tune, its not likely worth the cost/effort, as the TB is not likely the restriction in the induction system currently.

Yep... and BBK is crap stuff anyway... It won't affect the tune...