Quarter mile times

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
s13_drftone
Posts: 86
Joined: Sun Mar 12, 2006 8:53 pm
Car: S13 with sr20det swap

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sr20det red topwalbro 255 fuel pumpGT Spec Intercooler 24x12x3 apexi bovHKS Racing clutch stage 3740cc injector T3/T04 Turbo top mountTanabe Exhaust 3in with test pipeChip ECUapexi avcrblitz turbo timerRota sub zero Rims 17x7 17x8

320 horsepower

quarter mile??????



DrifterProdigy85
Posts: 1817
Joined: Sat Jul 02, 2005 7:42 pm
Car: 1989 Nissan 240sx (Zenki Onevia)

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Last June was my first time at the track with my SR and only had the car for 2 months and didnt know how to launch. Outside temp was 70* and my tires were at 34psi. I ran a 14.2 @ 100mph with 10psi on the T25 with SMIC and just basic boltons. 2.3 60ft time too. I didnt have traction in 1st and 2nd and contribute the decent trap speed and ET to the LSD. I hope to go run again in a few weeks after the 2871R is installed to see what times i can run. I believe the ET tells how good a driver is where the trap speed tells how fast the car is. When i was at Cecil County i ran against a old Farrari. He ran a 14.4 at a real high trap speed, spinning majority the way down the track. You could say that im faster than the Farrari but if we raced from a roll, he would have owned me easily.

shift240sr
Posts: 36
Joined: Sat Apr 08, 2006 4:44 pm
Car: 89 240sx Sr

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No ****. BALDED street tires are no gain to et's. maybe after your rollin bout 80mph or so in a striaght line there would be less drag. but definatly not on the track. it's all about 0 to 60ft. Witch would be killed with street baldies. Just because theres no tead left does not make them a drag slick!

shift240sr
Posts: 36
Joined: Sat Apr 08, 2006 4:44 pm
Car: 89 240sx Sr

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my bad wrong thread.

Dugi
Posts: 173
Joined: Sun Mar 14, 2004 2:45 pm
Car: dragging

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60ft. 1.59 sec.1/4 11.84 secmph 115

GT2871R @ 16 psistock internals

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JesusLikesKFC
Posts: 519
Joined: Fri Aug 26, 2005 9:16 pm
Car: 91 240sx, geo prizm

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very nice time guy.

Dugi
Posts: 173
Joined: Sun Mar 14, 2004 2:45 pm
Car: dragging

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last weekend

60ft 1.551/4 mile 11.73 sec

same setupbut there was traction compound put now

slicks were set at 10psi

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2_Liter_Turbo
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13.82 @ 101.6 MPH with a 2.19 60 Ft. I was running 12 psi, and the track was unprepped (they don't prep the track for street legal drags here in Redding). Like it matters, but a I cut a .002 Light

Dont have very many power mods:Walboro Fuel PumpGreddy Turbo ElbowRSR 3" DPSMR Tech 3" Test PipeBRM 3" Cat-backGreddy FMICApexi Power IntakeAnd a MBC

Traction: 255/40/17's Falken FK451's in the rear (235's in front) on 5Zigen 17x8 (17x7.5's in front). The Falkens are crappy drag tires...Stock VLSD

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Beemen550
Posts: 384
Joined: Sun Dec 07, 2003 6:32 pm
Car: 89' 240sx SR20DET

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60ft. 2.2 1/4 12.5 mph 121mph

GT3076R @ 17 psi

only pass ive made since the new setup, and done with some crappy 17" falken rims with 215/40/17 yokohama h4s

DrifterProdigy85
Posts: 1817
Joined: Sat Jul 02, 2005 7:42 pm
Car: 1989 Nissan 240sx (Zenki Onevia)

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best so far is

R/T .36860' 2.442330 5.9921/8 8.793MPH 89.091000 11.1821/4 13.172MPH 113.87

Stock 195/60/15 Cooper All Seasons with 34psi tire pressure. Bogged off the start and then spun to 80mph in 3rd. If only i had Drag Radials to get off the line.

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2_Liter_Turbo
Posts: 2674
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'06 GMT800 2500HD: LBZ Duramax
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New best time, just got last night:13.65 @ 103.85 mph with a .08525 light and 2.185 60 ft (25 psi in rear tires)

Running 10 psi on the stock t25

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mackdaddy240
Posts: 333
Joined: Wed Mar 05, 2003 10:50 am
Car: High performance with a clean look.
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13.4 @ 104.99mph bored out t25 running 11-14psi big traction issue

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2_Liter_Turbo
Posts: 2674
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mackdaddy240 wrote:13.4 @ 104.99mph bored out t25 running 11-14psi big traction issue
What exactly did you bore out? Also, what other mods do you have and what kind/size of tires? I'm trying to see how fast i can get a t-25 SR without slicks.....

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wannaS13
Posts: 143
Joined: Mon Sep 12, 2005 2:42 pm
Car: 92 240sx

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13.1 at 109 2.2 60's s13 blacktop stock t25fmic3" exhuast walbro 25513lbs on manual boost controllerreally ****ty tires
Modified by wannaS13 at 8:30 PM 10/18/2006

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Repo Man
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wannaS13 wrote:13.1 at 109 2.2 60's s13 blacktop stock t25fmic3" exhuast walbro 25514lbs on manual boost controllerreally ****ty tires
Pegleg?

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wannaS13
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unfortunately yes for nowhttp://img167.imageshack.us/my...9.png time slip

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Repo Man
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Hell man, with an LSD and some decent tires you're deep into the 12's. That's hot!

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2_Liter_Turbo
Posts: 2674
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Just ran a 13.52 @ 105.00 MPH with a 2.143 60 ft running 14 psi on the stock T25. (street tires)

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2_Liter_Turbo
Posts: 2674
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Location: DFW, Texas
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ElNegro wrote:Just ran a 13.52 @ 105.00 MPH with a 2.143 60 ft running 14 psi on the stock T25. (street tires)
Lol, just lowered it again. Same setup. 13.48 @ 104.1 mph with a 2.111 60 ft.

sssrdub
Posts: 574
Joined: Sat Jan 10, 2004 7:17 pm
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1978 Datun 510

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starkos14 wrote:ive talked to a bunch of people with jdm trans and they seem to angle like this \-\-\ not that much, but barely noticable. my friend just got his swap and he said hes done the same thing before and hes been driving stick for years.

all im saying is that your runs should be better if i put up that run with slow shifts... im not saying it was the greatest run of my life... still, that seems to be the common among most of my local sr friends.... 14.0ish(stock boost) and therefore, you should try to fix and find your problem to have that sr running what it should
WTF are yo u talking about man... I have taken apart an SR transmission and a KA transmission and it is the same identical thing.. As a matter of fact a Ka transmission can be used on a SR using the SR bellhousing.... Your theory is 100 % innacurate

2slow40
Posts: 16
Joined: Thu Feb 22, 2007 12:33 pm
Car: 92 sr hatch

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ive got 92 hatch partially gutted weighs 2685 blacktop s13 sr fmic 15 lbs boost full exhaust 3in no cat got kaaz 2 way with 4.36 gearing skyline ring with 205 50 15 tires 2.03 60 ft 100.90 mph 13.8

im sure plenty of you know thus but ill say it anyways you reaction time doesnt play any part in your 1/4 mile time that clock doesnt start till you leave the hole

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2_Liter_Turbo
Posts: 2674
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'11 V36 Sedan: VQ25HR
'06 GMT800 2500HD: LBZ Duramax
Location: DFW, Texas
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wow 13.8 @ 101 mph with a 2.0 60 foot? You having some problems with your engine? That's pretty slow for a 101 mph trap speed and a 2.0 60 foot.

I ran a 13.4 @ 104 mph with a 2.11 60 foot with street tires as well. Somethine doesn't compute...

s14daver
Posts: 44
Joined: Thu Mar 10, 2005 9:06 am
Car: 1996 240sx

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redtop in a 96 zenkicheap ss turbo elbow 3" downpipe and megan exhaust s15 spec r sidemount aem tru boost controller/gauge holding 10psi

13.8 @ 102 with a 2.178 60' Was like 35 degrees out track was terrible had to roll out easy and granny into 2nd so im pretty happy with that.

2slow40
Posts: 16
Joined: Thu Feb 22, 2007 12:33 pm
Car: 92 sr hatch

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205
ElNegro wrote:wow 13.8 @ 101 mph with a 2.0 60 foot? You having some problems with your engine? That's pretty slow for a 101 mph trap speed and a 2.0 60 foot.

I ran a 13.4 @ 104 mph with a 2.11 60 foot with street tires as well. Somethine doesn't compute...
205/50/15 tires and 4.36 rear endshort tires high gearing out of skyline 1-3 gear good 4&5 no power on the highway crusin barely passing traffic a 3800 rpm thas my problem

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2_Liter_Turbo
Posts: 2674
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2slow40 wrote:205 205/50/15 tires and 4.36 rear endshort tires high gearing out of skyline 1-3 gear good 4&5 no power on the highway crusin barely passing traffic a 3800 rpm thas my problem
ahh, that makes sense. Bummer.

IDriveFords
Posts: 157
Joined: Sun Nov 05, 2006 8:23 am
Car: 93' Nissan 240sx

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Tires can make a huge difference. If your spinning off the line you may wanna invest in some nicer tires like nitto 555r's or something along those lines. Although you may end up snapping axles; I dunno how beefy the stock rear axles are.

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2_Liter_Turbo
Posts: 2674
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IDriveFords wrote:Tires can make a huge difference. If your spinning off the line you may wanna invest in some nicer tires like nitto 555r's or something along those lines. Although you may end up snapping axles; I dunno how beefy the stock rear axles are.
Lol, you wont snap axles. My buddy thomas runs 10's in his S14 with slicks, and he's running a clutch LSD with stock axles.

2slow40
Posts: 16
Joined: Thu Feb 22, 2007 12:33 pm
Car: 92 sr hatch

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toyo proxe 4's

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starkos14
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i have a basic sr setup with 550 injectors, z32 maf and tune and s14 t28.... i had real issues spinning through first off the line, even with j30 vlsd locked... found some perelli p6's and problemo solved... and they grip really nice for used, free tires... i even had some great grip in the rain! getting sidewayz actually takes some more effort now...

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2_Liter_Turbo
Posts: 2674
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Just hit a 12.0 @ 114.43 mph with a 1.7 60 Ft!


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