spawne32

iTrader: (2)

lol that was my car, told you i lit those ******* up into a smoke show to get them hot

rottonj

iTrader: (4)

You are going to need new tires before winter lol

spawne32

iTrader: (2)

nah just one :p

rottonj

iTrader: (4)

Well then maybe you only need one drag radial, that shouldnt be too much

spawne32

iTrader: (2)

at this point probably could lol that front right tire is getting raped, i gotta clean all the rubber off my car lol

rottonj

iTrader: (4)

I think I only did a couple holeshots in mine in the first couple years I had it, I remember it grabbing both?

rottonj

iTrader: (4)

This should work.

http://www.ebay.com/itm/1-NEW-255-35-18-NITTO-NT-05-35R-R18-TIRE/191108129755?_trksid=p2047675.c100005.m1851&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%26asc%3D33099%26meid%3D9b7907a0ad4a4b98af09c3cee255cd01%26pid%3D100005%26rk%3D1%26rkt%3D4%26sd%3D161770515660

spawne32

iTrader: (2)

yeh its odd, i went out to correct my tire pressure i had rubber down both sides of the car. Odd that an open diff car would spin both equally, every other front wheel drive open diff car ive owned only spun one.

rottonj

iTrader: (4)

I know they don't have an LSD, but I didn't think it was a true open diff either. Could our "HD" version have something internally different. Something torque sensing that applies more power to the wheels?

superglide9375

how low did u go on air pressure?

superglide9375

i mean what is safe to get traction and still roll pretty good

spawne32

iTrader: (2)

Dunno that there is anything different about our diff, thats something dave from TEP would have to comment on. As far as air pressure goes, on a radial street tire with stiff side walls, you dont want to go under 20psi generally speaking, the lower you go with the pressure the actual center of the tire in the contact patch will start to bow in as the sidewalls remain stiff. I dropped them to about 22psi and they wound up inflating themselfs up to about 27-28psi just from heat alone. I inflate the rears to 40psi and they wind up going up another 3psi as well to reduce rolling resistance from the rear tires.

superglide9375

OK cool

91parkave

iTrader: (4)

We have the same HD diff as the 3800 supercharged cars have, just a open diff. Unless you ordered one from ep performance or happened to come across a Uber rare gmr diff.

rottonj

iTrader: (4)

Ok thanks. So I guess all these ls4 cars one wheel peel at the track? Then its no wonder they hook for ****, just another GM failure to add to the list.

91parkave

iTrader: (4)

They still spin both but don't count it always burning both wheels at certain steering angles.

spawne32

iTrader: (2)

For my last pass at 11pm 13.8 @ 101.4mph


Density Altitude: 1044 feet
Relative Density: 96.98 %

Track Elevation: 33 feet above sea level
Air Temperature: 73.9 degrees F
Barometric Pressure: 30.12 inches Hg
Relative Humidity: 73%



Read more: http://www.dragtimes.com/da-density-...#ixzz3iwlxkZWe

91parkave

iTrader: (4)

Not bad for air density, one thing I did to help with temp is as I'm slowing down to make the turn off the strip to come back I pop the hood latch this allows alot of air to pass through the engine Bay as you get your slip and head to the main area to park.

superglide9375

hey spawn speedmassterr sells the fuel rails to these manifolds 80 bucks on eBay but still think u need those adapters u got interested to see if stock fuel rails work so how is it going ?the porting done?

superglide9375

nevermind on the last post the review said fittings are wrong