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View Full Version : 1/4 mile time improves =]


Z U L8R
10-02-2007, 07:02 AM
before at Atlanta Dragway ("commerce") on 22psi /w 100octane (441rwhp/381rwtq) unleaded i ran 11.92 @ 125 mph with a 4.11 open diff on street tires with a 2.1 60 foot.

http://youtube.com/watch?v=X9JAj3DY6E8



this sunday we all went to Import Showdown at Silverdollar Raceway in Reynolds, GA (better track than commerce but far as hell). my best pass of the day was

*r/t 2.63 (i just went when i was rdy http://www.importatlanta.com/forums/images/smilies/tongue_1.gif)
*60' 1.996
*330 5.290
*1/8 7.906
*mph 95.53
*1000 10.090
*1/4 11.959
*mph 121.11

That was pump gas at 20psi (415rwhp/359rwtq). Bottom line, i can't see myself doing any better than high 11's on street tires, with a 3.54 open rear end.

I'm saving up for some better tires/rims

I get just a little of fourth gear in the 1/4 with the 3.54 open, so i would definately like to try a 3.7 lsd out of an 88 turbo 300zx, i think that gear would be perfect cause i'd get some rpm's outta 4th, plus it's the only ratio that's lsd.

I don't know if any of my friends got that pass on video, if i can find it i'll post it. but here's the *bonus* vid.......on the giant treadmill in little tijuana of course http://forums.hybridz.org/images/smilies/coollook.gif

http://www.youtube.com/watch?v=ctxV2CbYNg0

there was another run vs iloveboost (470rwhp 03 z06). our run in the vid he misshifted, but we got another one where he didn't, i think i only got him by 2 cars that time, last time was like 2 buses with me and cameraman in my car and him solo, this time i was solo and he had cameraman so he's doing better. his bday is this weekend and his wife is giving him nitrous for it lol

boki and iloveboost were running in front of me and thrust (601rwhp 04 cobra), i yelled to thrust "looked like a good one" he couldn't hear me so he yells "40mph"....i'm like "aiight" we went 40-140, he said i got him by a car and a half. both of us were solo so no vid for that one.

boki (2005 M3 ~500rwhp) is the king of excuses, he was actually on a 150shot not a 125 sneaky bastard rofl. i respect him cause he does all his own work too. that's a damn fast bmw. we raced for dinner so he bought my applebees house sirloin rofl, which he later said he only did to weigh me down ROFL. i was solo he had cameraman.

good times http://forums.hybridz.org/images/smilies/icon_biggrin.gif
Dave

trsilvias13
10-02-2007, 10:27 AM
Get a welded diff. It is cheap and good for drag racing.

Also cut down your 0-60ft and I think you will be way faster.. mid to low 11's easily.

drift freaq
10-02-2007, 10:34 AM
Ya your rear end gears are rather freeway. The RB's usually ran anywhere from 4:11-4:36 rear end gears in Skylines. You definitely are not optimizing the gearing of your transmission. Your quarter mile times for the HP I feel should be lower.

steve shadows
10-02-2007, 10:37 AM
Get a welded diff. It is cheap and good for drag racing.

Also cut down your 0-60ft and I think you will be way faster.. mid to low 11's easily.

get a helical diff, welded diff is a pos band aid for poor people.

or kaaz 1 way or best yet get a quaiffe 1 way.

what's your setup again? is that a dynojet number?

sr20boostn20
10-02-2007, 10:50 AM
Get a welded diff. It is cheap and good for drag racing.

Also cut down your 0-60ft and I think you will be way faster.. mid to low 11's easily.

hes running on street tires thats about the best 60ft hes gonna get, with a 26 inch slick youll be loow 11s easy maby high 10s

FusionR240sx
10-02-2007, 01:35 PM
siiiiiiiickkk

trsilvias13
10-02-2007, 01:59 PM
I cut a 1.7 and 1.8 on street tires before.

welded is cheap, but if you have the money go with the 1way.

Z U L8R
10-02-2007, 04:01 PM
thanks guys =] we should have some more fun this saturday. i got a bpu supra (so he says i bet he's like 650rwhp) that wants to run me. i got an s14 with an rb26 (450rwhp) that wants to run me, a cammed c6 vette with spray i'm supposed to run, and a c6 z06 that i should be dead even with on all motor but his 125shot > me lol, so i'll post some more vids soon as i can :D

statik
10-02-2007, 05:31 PM
is that seriously the Pinks theme song?

s13gold
10-02-2007, 05:34 PM
at least get some cheater slicks.

Z U L8R
10-02-2007, 09:45 PM
rofl @ the pinks song

it was an inside joke sorry

whitefro
10-02-2007, 10:09 PM
dude if you ditch the pinks song youll gain 5 car lengths, no 3, ok 4 car lengths.

sr20boostn20
10-03-2007, 11:58 AM
I cut a 1.7 and 1.8 on street tires before.

welded is cheap, but if you have the money go with the 1way.


whats street tires were these, im intrested

steve shadows
10-03-2007, 12:07 PM
thanks guys =] we should have some more fun this saturday. i got a bpu supra (so he says i bet he's like 650rwhp) that wants to run me. i got an s14 with an rb26 (450rwhp) that wants to run me, a cammed c6 vette with spray i'm supposed to run, and a c6 z06 that i should be dead even with on all motor but his 125shot > me lol, so i'll post some more vids soon as i can :D

where are these dynos coming from ? space?

Z U L8R
10-03-2007, 04:19 PM
where are these dynos coming from ? space?

not sure what u mean.

i really don't know what tanks supra makes, i was just implying he claims it's just bpu's but u know how that goes. i'll ask him wehn we run

ivansnow said his rb26 was 450hp

the cammed c6 is 436hp on motor but i'm not sure how big of a shot he's running

198plus's c6 z06 last time we ran was 474rwhp on motor and now he's running a 125shot.

aside from tank's supra since i don't know, i'm going on what the person's told me. the people i run don't exxaggerate their power, if anything they sandbag and what they say they make is really less than what they actually make, that way they can race for money. i don't race for money and they all know that so i don't see why they'd lie.


i could post my dyno's if you want, or you could see em on my myspace www.myspace.com/z_u_l8r

anywho, i'll let y'all know how it goes and hopefully have the vids for saturday's runs to post. take it ez

Dave =]

GoodOl'S13
11-18-2007, 07:10 PM
So how did it go?

diomedes
11-19-2007, 12:00 AM
Sweet........

wannabe-silvia
11-27-2007, 09:39 PM
awesome vids man.... careful though....and i heard that red m3 give him my props sounds like a beast