Postby doctahjones » Fri Dec 26, 2014 8:43 pm
tall (~2.97 iirc) gearing hinders the v8 quite a bit. some have done a swap (with a titan or older model qx56) to a 3.36 ratio...one day i'll get to that.
but, put a bully dog tuner on it (~$275 on craigslist for mine) and it will kick the pants off a (non-bully dog'd) v6.
back in texas with 33in tires i put down 297hp to the wheels (can't remember torque) with the bully dog, so you can imagine what it can do on stock wheels...