fastest LS4s?
Sub 2.0 60ft. I can't find my timeslips, but I ran a 1.8 60ft. earlier this year (and that was my 1st time ever at the track). I had a post, but I can't find it. You can comfirm with Compg (he saw my post).
Bolt-ons are few and far between for this engine (there's a few, but does not include even headers or intake manifolds).
Track times suffer due to unfavourable weight transfer in a FWD, you can't launch this car at much past half throttle and can't get to full throttle for about two seconds, otherwise you just light up the tires and go nowhere. Anyone even run a sub 2.0 60' yet?
These cars are quick "grocery getters", not race cars.
Track times suffer due to unfavourable weight transfer in a FWD, you can't launch this car at much past half throttle and can't get to full throttle for about two seconds, otherwise you just light up the tires and go nowhere. Anyone even run a sub 2.0 60' yet?
These cars are quick "grocery getters", not race cars.
Good to hear that it can be done. I see that Area47 posted a 1.9 on a 13.6 run. My G-tech tells me I've never been below a 2.0X, and usually 2.1X or more using all season radials on the street.
2.0-2.1 is my best on street tires. The 1.8 was on a slicks/drag radials only night at the track and they have about a barrel of VHT per lane in the 1st 60 foot hahah, you couldnt walk on it w/o peeling your shoes off.
Ive since been playing with the trac control aggressivness to act as a lauch assist, it helps considerable on the street so far with snow tires even.
Ive since been playing with the trac control aggressivness to act as a lauch assist, it helps considerable on the street so far with snow tires even.
2.0-2.1 is my best on street tires. The 1.8 was on a slicks/drag radials only night at the track and they have about a barrel of VHT per lane in the 1st 60 foot hahah, you couldnt walk on it w/o peeling your shoes off.
Ive since been playing with the trac control aggressivness to act as a lauch assist, it helps considerable on the street so far with snow tires even.
Ive since been playing with the trac control aggressivness to act as a lauch assist, it helps considerable on the street so far with snow tires even.
Nah the ABS has a small part of it. Yeah you can play with ETC to open the throttle as much or as little as you want for a given rpm. Also i lightened up how much timing reduction is pulled. I brake torque it, mat it, tires blow away for 1 sec then the TC hits and i have it ramping from 20-35-55-100 % throttle up through 4,000 rpm, it just keeps them sqealing slightly then by 4k it lets them go a bit harder and then hooks and goes.
11 Second Truck Club
Joined: Jun 2002
Posts: 536
Likes: 0
From: Alvin, TX
Just got back earlier today with my wife's new 08 GXP GP. After a few combined miles worth of WOT I can't imagine anything under a 2.0 60ft.
This thing blows the tires off. Cool car though...
As for the 11.3 Fbody with bolt ons earlier, I'd like to see that. Maybe with massive weight reduction.
This thing blows the tires off. Cool car though...
As for the 11.3 Fbody with bolt ons earlier, I'd like to see that. Maybe with massive weight reduction.
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On The Tree
Joined: Mar 2003
Posts: 105
Likes: 0
From: Here and there
Just got back earlier today with my wife's new 08 GXP GP. After a few combined miles worth of WOT I can't imagine anything under a 2.0 60ft.
This thing blows the tires off. Cool car though...
As for the 11.3 Fbody with bolt ons earlier, I'd like to see that. Maybe with massive weight reduction.
This thing blows the tires off. Cool car though...
As for the 11.3 Fbody with bolt ons earlier, I'd like to see that. Maybe with massive weight reduction.
and a 2.27 60' 
Teching In
Joined: Sep 2007
Posts: 10
Likes: 0
From: Orlando, FL
He said rear end work too... what gears is he running? and your right a cam isnt a 'bolt on'.... technically a ProCharger is "Bolt-On" too
Staging Lane
Joined: Mar 2008
Posts: 78
Likes: 0
From: Salina, KS
