Quote Originally Posted by DmaxSavana View Post
just wondering if anyone out there has use EFI for a 2006 Duramax Savana or Express van? any info/recommendations for this aplication b4 I shell out the coin for a EFI tuner?

thanks a ton!!
There is no DSP support CURRENTLY (but still in the works) for the Savana. You can tune it your self and the are a couple of guys on dieselplace that tune their vans.