New 1/4 mile Times [Archive] - SR20 Forum

: New 1/4 mile Times


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Rockwood
05-05-2002, 03:06 PM
all runs donw at 10 psi, 14 deg BTDC, and C16 race gas (safety's sake) with MT 14x8x20 slicks on B13 wheels (kinda small, i need to get my own)

Run #1: Perfect run, could have done a little better on 60' launch speed: 5000

60': 1.921
330': 5.437
1/8 ET: 8.323
1/8 MPH: 84.90
1/4 ET: 12.903
1/4 MPH: 107.08

Run #2: hit the rev limiter 2x in 1st. launch speed: 5500

60': 1.917
330': 5.445
1/8 ET: 8.333
1/8 MPH: 85.29
1/4 ET: 12.948
1/4 MPH: 106.73

Run #3: heat soaked engine, launched at only 4500

60': 2.085
330': 5.602
1/8 ET: 8.507
1/8 MPH: 85.36
1/4 ET: 13.032
1/4 MPH: 105.72

gotcha luis! :D

Rockwood
05-05-2002, 03:10 PM
oh yeah, and this is with an Avenir T25

playatx99
05-05-2002, 03:41 PM
damn, man those are some NICE times for a t25, great job

Rockwood
05-05-2002, 03:48 PM
thanks, i am not sure, but isnt this the fastest 10 psi run done on our cars?

JRios
05-05-2002, 03:56 PM
Originally posted by HotshtSR20
thanks, i am not sure, but isnt this the fastest 10 psi run done on our cars?

Steve, what other mods do you have done to you car engine wise? TIA

Rockwood
05-05-2002, 04:36 PM
tomei cams

Luis
05-05-2002, 05:14 PM
Not sure really, congrats on the time. Was that with 91 octane gas? It's ok.. I'll get you back. If all goes well.. I'll better that time with 0psi :D

Originally posted by HotshtSR20
thanks, i am not sure, but isnt this the fastest 10 psi run done on our cars?

JRios
05-05-2002, 05:21 PM
Originally posted by HotshtSR20
tomei cams Cool! Can you elaborate a little more on these cams, size, where to get them, price? Thanks again and congradulations on those times. :cool:

turbo b13 se-r
05-05-2002, 05:47 PM
Hey remember me the classic grey on grey.......damn nice times .
Slicks do help a lot, 1.9 60' ft times is outstanding..12.9 is real good for 10 psi with a t25. I was boostin 9 or 10 psi and I only got 13.8 in the 1/4.....oh well. I need motor mounts BAAAD, extreme wheel hop on my sentra. my 60' sux, I had a 2.34 best with streets, and I fell asleep at the light every time I ran.

Rockwood
05-05-2002, 06:27 PM
whats up sean!

i didnt see you very much that day, i was kinda doin my own thing.

yeah, slicks are beautiful, as are the tomei cams, open downpipe and larger intercooler. you need to front mount that thing!

what was your trap speed anywho?

Luis, this was on race gas, more of a safety precaution than anything, i wanted to make sure i would be able to drive my car home! the car doesnt ping at all on 91 octane owl piss @ 10 psi.

i bought the tomei cams from boonie, who bought them from chris pinthong, who got them from dave coleman, IIRC. these were the exact set of cams that were in the SCC cam comparo, so i guess they are blessed or famous or something!

anyone want me to sign their valve cover, it may be worth something someday! i will be at the SoCal dyno day, may 18th.

92SE-R
05-05-2002, 06:28 PM
What were your trap speeds turbo?

TurboMiata
05-05-2002, 11:32 PM
Good times... I do the same thing with race gas for safety... Damn good for T25. Are you running JWT computer.. Is anything out of the car??

Danny

turbo b13 se-r
05-06-2002, 01:33 AM
When I was runnin stock boost. The best I could muster at Pomona in 100degree weather was a 14.2 with a 100mph trap speed. Yesterday I got 103mph, 13.8 1/4.

Rockwood
05-06-2002, 03:24 AM
full interior, tools in the back (only about 10-15 lbs worth, but still), 2 kenwood excelon amps (~25 lbs each) still bolted to the back of the rear seat (took the subs out though) and some extra helmets.

yup, JWT computer, best money i ever spent.

Rockwood
05-06-2002, 03:27 AM
pretty good trap speeds on street tires (kumhos kiss the back of my balls for straight line traction and wheelhop control)

get a front mount dude!

and with slicks, you will actually be able to launch IN your powerband, instead of below it. 103mph should pull a 13.4 or so with good traction. should do a little higher through the traps with slicks.

turbo b13 se-r
05-06-2002, 03:32 PM
Yeah I'm ***** get a gti-r intercooler and custom make my own kit, sorta like Ben Moses did with fence posts and other Lowes products. When's the next Carlsbad session?

MagicPipes
05-06-2002, 04:07 PM
Must be that new test pipe....

MickeyNXSR20det
05-06-2002, 04:19 PM
Great times !!!! No negative feedback yet !!!! Later,Mickey

Rockwood
05-06-2002, 04:48 PM
hehe, actually, dave, i took the test pipe out to run open exhaust. but the test pipe DID solve my 10 psi detonation problems. either that, or the cat had some loose metal in it bouncing around, which would sound like detonation.

i am also surprised no one called bullshit on my times yet either. seems like a lot of people think the T25 is only capable of mid 14s or something.

Luis
05-06-2002, 05:01 PM
It's just not that ground breaking anymore. You've prolly got the power to back it up. Nobody really "races" anymore. At least not outside of Arizona.

Originally posted by HotshtSR20
i am also surprised no one called bullshit on my times yet either. seems like a lot of people think the T25 is only capable of mid 14s or something.