Originally Posted by
McNasty247
Hi every body! New to the forum. The reason I'm here is because I'm trying to find a smaller supercharger pulley for my SRT-6 and have no clue where to begin! I would like to increase the boost on my car But don't really know where to start!
It depends on how much power you want to add. By machining the stock pulley down 4mm you get a bit of boost but not enough to require a modded fuel system. Aftermarket pulleys net you a lot more power but you need to mod the fuel delivery with a tune and larger pump, etc