livernois 93 tune track results!!!!
#12
How many passes did make at the track?
#13
I would use 4wd Hi to launch and go back up on your air pressure... Rolling resistance will be less and traction won't be an issue on the launch at all.
#15
Senior Member
iTrader: (1)
I don't understand how these guys that also have an fx4 hit low 14s. I have a 2011 FX4 w/18's and stock i hit 15.00@92 . I live in south texas. Our track is about 30 miles away from the border, and about 80 miles away from the coast; Usually its humid and high temps. Geno if you hit 14.37 on an FX4 stock then you must be the fastest Eco there is because there hasn't be a supercab that has hit lower than that. Im confused how there is a huge power gap.... I would love to know what your truck dyno's Geno... motor must be a freak of nature.
#16
Originally Posted by ninjatalon
I don't understand how these guys that also have an fx4 hit low 14s. I have a 2011 FX4 w/18's and stock i hit 15.00@92 . I live in south texas. Our track is about 30 miles away from the border, and about 80 miles away from the coast; Usually its humid and high temps. Geno if you hit 14.37 on an FX4 stock then you must be the fastest Eco there is because there hasn't be a supercab that has hit lower than that. Im confused how there is a huge power gap.... I would love to know what your truck dyno's Geno... motor must be a freak of nature.
#17
Before i put the tune on the truck i got the new update. I picked up 1-1.2 seconds and 5-6 mph in 1/4 mile. Im very pleased with the times. My 2006 ecsb. 5.3ho z71 with a 93 tune and exhaust went 15.8@90. This truck is damn near 2 seconds faster. Maybe my altitude and DA are going against me.
#18
Senior Member
iTrader: (1)
I dont know. I had the dealer reflash my pcm due to some technicalities w/ Bully Dog tune. Then I ended up reflashing the pcm with the Bully Dog's tune and return it back to stock and sold my Bully Dog. My truck's build date is 5/11 . The average 4x4 track times are high 14's to low 15's . So an FX4 hitting low fourteens is rare. I'm pretty sure I could have hit high 14's if weather was colder here and wasn't as humid as other places. Also Rick@Livernois said when you receive your tune you get the latest tune from your strategy so it can't be that Heyman strategy is out of date.... so that takes stock calibration out of the equation.
Last edited by ninjatalon; 04-12-2012 at 12:42 AM.