Morning all. It looks like I won't be making it to a dyno or track anytime soon. I was wondering if others had an idea of what they've gained as to 0-60 times with mods they've done. Seems like someone said that I could get a 6.0 0-60 with just a good catback system and a Superchips tune. Easily. Then long tube headers would put me down into the 5.5 or 5.6 second range. I've done the tune, and also added a Volant CAI and Magnaflow muffler only. I have an 08 QX56. Was wondering if anyone could take an educated guess at what my 0-60 may be with this setup.

I guess the long tube headers would be something I need to consider, if they have the potential to knock off .4 or .5 seconds. But I'm real hesitant on trying to get those installed on an '08. I was told the '08+ install was alot tougher than earlier models.

I probably should just be happy where I'm at!!

The header install on the 08+ is no more difficult than others.