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Old 04-29-2002, 11:22 PM   #1
ImprezedRS
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Talking Woo Hoo, under 7 secs!

Well I was playing around with my Hyper SFC R this night and I finally got under 7 secs for the 0-100km/h(62mph). I'm so happy especially with the mods I have. Well its time to go to the drag strip to get some real 1/4 mile times but by what the Hyper SFC said for the 0-400meter(1/4mile) is 15.39 but I know that his is a little off since I checked it last time I went to the drag strip. So I say about a 15.7 or so, my last time was a 16.2.

Oh yeah the power mods Cone filter on throttle body, 3 in cat back with 2.5in inlet supertrapp without caps, TCII, Hyper SFC R, polished throttle body, and rerouted coolant line through throttle body. I also have some weight reduction also.
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Old 04-29-2002, 11:22 PM   #2
ImprezedRS
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Oh yeah I also forgot, I have an automatic.
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Old 04-30-2002, 01:27 AM   #3
spiralsmurf
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how did you get under 7 sec? I have headers, intake, and exhaust with 1 hiflow cat and my best time was 7.74. something has to up with your times unless the torquechip makes that much of a difference.
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Old 04-30-2002, 10:58 AM   #4
jbdesros
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uhhh, i can pull 6.9-7.0's all day long w/ my rs w/ just n1 exhaust and intake. try powershifting (if its a 5spd).
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Old 04-30-2002, 12:30 PM   #5
ImprezedRS
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are both of yours automatics?
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Old 04-30-2002, 12:51 PM   #6
spiralsmurf
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there is no way i'm gonna powershift my car. dude tell me how you run such fast times. What is your launch method and so on. I have a 5speed. I usually rev it to 4k, then slip the clutch until it moves and then pull the clutch out and shift and fast as i can. i've got headers, exhuast, and intake. teach me the ways of your fast times....
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Old 04-30-2002, 02:18 PM   #7
Penphoe
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Default I wouldn't trust it...

The 0-100km/h timers and 1/4 (400m) timer thingeys on the SAFC and Hyper-R SFC aren't exactly the most accurate timing equipment in the world. I would rather trust a G-tech than that.

I *would* however trust these AFC/SFC timers in terms of mods - i.e. do a few runs with stock intake and a few runs with aftermarket intake to get a feel for how much improvement.

LaterZ!
Darren!!
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Old 04-30-2002, 05:06 PM   #8
ImprezedRS
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Actually the 0-100km\h is pretty accurate though, I agree though about the 1/4 mile timer on it, which is off by about a 1/4 sec. I have ran many runs with a stop watch and get very close times on the 0-100km/h runs, off at about .01 secs at the most.

Ok my methods of launching, remember I have an automatic, brake toruque it to about 1500 rpm and then go. As far as shifting the auto I do the 1-2-3-D method, and taking my foot half off the trhttole when I shift up for about a half sec at the most.
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Old 05-01-2002, 01:13 AM   #9
spiralsmurf
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jbdesros - how are you getting such fast runs?
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Old 05-01-2002, 01:15 AM   #10
DoctorNick
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no torque converter? ya know that can take a good deal of time off you quartermile. and do ya got a tranny cooler?
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Old 05-01-2002, 01:22 AM   #11
ImprezedRS
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got a tranny cooler but no torque convertor, thats coming soon with the valve body job.
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Old 05-01-2002, 07:28 AM   #12
NNeves
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i have ran 15.8's non-stop with my stock 2.5RS and finally achieved 15.642 this past weekend after i got my UD pulley installed. i also worked on my take off, which probably means i need new clutch soon. try if you can to launch out @ 5k RPM's, i also power shift and have wasted money on clutches then anything else. i hope when i get my intake, headers and exhaust ill be in the 14 's. till then ill keep on changing my clutch.


peace out


nneves
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Old 05-01-2002, 08:30 AM   #13
trojan9x
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i ran a 15.456 with just old school 2.5" ganzflow and cat-back exaust. at ATCO raceway.

since then i added 3 pulley set and Injen CAI. i hope to get a comparison soon. hopefully around 15-15.2 depending on weather, altitude, etc..
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Old 05-01-2002, 11:38 AM   #14
spiralsmurf
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can you explain how you guys powershift. i know what it is in general, but can you explain how you do it? also is this the only way to fast runs without breaking my clutch. it already has 30k miles on it and i dont want to have to buy a new now. any comments are appreciated.
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Old 05-01-2002, 10:18 PM   #15
nomorefocus
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I saw gtech mentioned! I don't know about the accuracy of that thing. With just an intake I ran 0-60 around 7.8-7.9 with normal launch and not power shifting. Then I tried it twice power shifting and with a slip clutch launch (about 4000rpm) and both times did 0-60 in 6.9 seconds. My method of power shifting would be WOT the whole time just pushing in the clutch enough to get into the next gear as quickly as possible.... I feel I was WAY to hard on my car though!!
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Old 05-01-2002, 11:08 PM   #16
spiralsmurf
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yeah i agree with you. thanks to all you guys who powershifted their cars to find out the speeds. I wouldn't subject my car to that torture. I'm sure its fine a few times, but you have to do it multiple times before you do it perfectly. so i'll just assume that with my headers, intake, and exhuast i could break into the 6s. my best time without really pushing the car was 7.7 on the gtech.
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