Hey guys I own a bone stock 2010 3.5L SXT and I am planning on getting a Diablosport Predator and had a few questions. Has anyone with a 3.5L SXT dyno-ed their car after installing the predator? If so, how much added HP did you get? When you run it on 91 or 93 octane did you wait until you...

I have a quick question for anybody who can get back to me asap. I was at my local shop today and was going to buy a diablo pretator u7135 for my 2006 charger rt 5.7l v8 hemi and before they sold it to me they said they have to sell it to me with the computer cables and that it NEEDS to be...