Cory's new numbers - Page 5 - SR20 Community Forum

SE-Rican · 07-12-2009, 09:57 AM

Where is the axle snapping Cory??

myprojectb13 · 07-12-2009, 10:46 AM

Quote:

Originally Posted by cory

i ran a bunch of 13 flats in the 106s with 2.0 60fts and as i started to get the launch and tire pressure dialed in..... yup, i broke an axle. this time it was one from raxles. a friend of mine will put a vid shortly.

this is really disappointing to me, one because i have run in the 12s with less mph and for the fact that once i get the car hooking like it needs to be the ****ing axles give out... i would like to know what the high rpm NA guys do about this?

This is on the 2-step? What RPM? I'd love to see an in car on how you are staging.

cory · 07-12-2009, 07:20 PM

Quote:

Originally Posted by SE-Rican

Where is the axle snapping Cory??

it depends, its not the splines, its just somewhere in the middle along the shaft, sometimes the pass side,sometimes the driver side.

Quote:

Originally Posted by myprojectb13

This is on the 2-step? What RPM? I'd love to see an in car on how you are staging.

yea this is with the 2step. i started the day out at high 6k range and slowly worked it up as i dropped psi in the slicks as i was only getting 2.0 60tfs. when it broke i was launching at 7.7k and 13psi.

i guess it must be that im not pre loading the car hard enough. i get to the line and get the clutch right to the friction point, then on the first yellow light i let it out a little more and hit the gas to get the revs up, on the third yellow let the clutch out and drop the ebrake....

cory · 07-12-2009, 07:36 PM

here is one of the runs we got on camera
http://videos.streetfire.net/video/s...lls_695077.htm

this one would have been a nice pass, i had a decent launch you can hear it. but i messed second gear

. hard to get in over 9k.

HP10T · 07-12-2009, 09:07 PM

Damn link doesn't work?

Props on the numbers man. What elevation are you at?

cory · 07-12-2009, 09:33 PM

i think it just takes a while to start working. here were at about 1000ft

BORNGEARHEAD · 07-12-2009, 09:42 PM

"Video unavailable"

Have you thought about trying a drag radial over a slick? I am in the same boat with my B15 transmission and trying to stay in 3rd when I cross the traps. I have had great 60ft. times with mt 205/50-14 drag radials but I know I need something taller. I think I'm just going to try running a taller drag radial as opposed to a slick so I don't have as much stress on the driveline.

Kevin w/ a SR20 · 07-12-2009, 10:22 PM

Ready to run

The Raxle...

A 106MPH pass

YouTube - Sentra SE-R All Motor SR20VE 2.0L

BlueRB240 · 07-12-2009, 11:00 PM

No lift shift!

THOR · 07-13-2009, 02:13 AM

man thats some sick shifting..........

b14_vzr · 07-13-2009, 07:19 AM

****ing sick video

kesi24 · 07-13-2009, 09:02 AM

I normally run 8-10 psi max cold tire and goes to 10-12 hot which usually nets 1.6-1.8 60 ft..Also a trick is i use is run 8-psi on one tire and 9 psi on other cold and that's where the car is at its best, i got low 1.6 60 ft .You might not trap 105-107 mph with that psi but you run way faster times

.I never had axel problems with that psi

Raxels or oem...

cory · 07-13-2009, 05:12 PM

Quote:

Originally Posted by kesi24

I normally run 8-10 psi max cold tire and goes to 10-12 hot which usually nets 1.6-1.8 60 ft..Also a trick is i use is run 8-psi on one tire and 9 psi on other cold and that's where the car is at its best, i got low 1.6 60 ft .You might not trap 105-107 mph with that psi but you run way faster times

.I never had axel problems with that psi

Raxels or oem...

wow thats crazy low, i would bog like a mo fo if i dropped it that low. how high are you launching with the low of psi? and i dont know really from testing this, but i didnt think the psi should change the traps, because the slicks should inflate and grow when you up to speed, so not changing the dia.think there is any truth to that

gtirwezz · 07-13-2009, 06:41 PM

revs like f*ck

sounds great and well done on the numbers boss

macakin · 07-19-2009, 09:44 PM

any new track numbers ???

07-12-2009, 09:57 AM	#61 (permalink)
SE-Rican On A Hiatus Join Date: Dec 2007 Location: Avon,OH iTrader: (5)	Where is the axle snapping Cory?? __________________

07-12-2009, 07:36 PM	#64 (permalink)
cory Member Join Date: Dec 2007 iTrader: (3)	here is one of the runs we got on camera http://videos.streetfire.net/video/s...lls_695077.htm this one would have been a nice pass, i had a decent launch you can hear it. but i messed second gear . hard to get in over 9k. __________________ 11 sec all motor Last edited by cory : 07-14-2009 at 05:53 PM.

07-12-2009, 09:07 PM	#65 (permalink)
HP10T Member Join Date: Feb 2008 iTrader: (1)	Damn link doesn't work? Props on the numbers man. What elevation are you at? __________________ I'll buy almost anything that is shiny and made by apple. :rolling: '95 G20 - Reliable Daily Driver :: '96 G20 - 17PSI of pure fury! Beating up the streets of SLC. '91 B13 - The AutoX car. Running P28 ECU!

07-12-2009, 09:33 PM	#66 (permalink)
cory Member Join Date: Dec 2007 iTrader: (3)	i think it just takes a while to start working. here were at about 1000ft __________________ 11 sec all motor

07-12-2009, 09:42 PM	#67 (permalink)
BORNGEARHEAD All Motor, Baby!!! Join Date: Dec 2007 Location: Madison, WI iTrader: (1)	"Video unavailable" Have you thought about trying a drag radial over a slick? I am in the same boat with my B15 transmission and trying to stay in 3rd when I cross the traps. I have had great 60ft. times with mt 205/50-14 drag radials but I know I need something taller. I think I'm just going to try running a taller drag radial as opposed to a slick so I don't have as much stress on the driveline. __________________ D.J. 92 Se-r w/sr20ve 06 Xterra Off-Road http://mid-west-nissans.motionsforum.com/forum.htm

07-12-2009, 10:22 PM	#68 (permalink)
Kevin w/ a SR20 Evo guy Join Date: Jun 2009 Location: Land of 10,000 puddles iTrader: (0)	Ready to run The Raxle... A 106MPH pass YouTube - Sentra SE-R All Motor SR20VE 2.0L Last edited by Kevin w/ a SR20 : 07-12-2009 at 10:26 PM.

07-12-2009, 11:00 PM	#69 (permalink)
BlueRB240 9k rpm crew Join Date: May 2008 iTrader: (1)	No lift shift! __________________ 95 240sx The RB20 night stalker 91 NX2000 VE forsale 95 240sx stock and slow new daily http://www.protech-fabrication.com/ http://www.drag240sx.com/ http://www.nissaninfiniticlub.net/ph...hp?ppuser=4316

07-13-2009, 02:13 AM	#70 (permalink)
THOR Vz-R driver.... Join Date: Jan 2008 iTrader: (0)	man thats some sick shifting.......... __________________ Calum basic, N60 maf, N1 cams, ssac 2.5" header (modified), 3" exhaust, Vibrant oval pan, JWT popcharger, B15 stock clutch disc and A.C.T. HD pressure plate, 8.5 lbs Fidanza flywheel, solid mounts [front and back] 197whp/146wtq

07-13-2009, 07:19 AM	#71 (permalink)
b14_vzr Tony Join Date: Dec 2007 Location: Twin cities, MN iTrader: (10)	****ing sick video __________________ '99 G20T

07-13-2009, 09:02 AM	#72 (permalink)
kesi24 Member Join Date: Dec 2007 Location: NYC iTrader: (0)	I normally run 8-10 psi max cold tire and goes to 10-12 hot which usually nets 1.6-1.8 60 ft..Also a trick is i use is run 8-psi on one tire and 9 psi on other cold and that's where the car is at its best, i got low 1.6 60 ft .You might not trap 105-107 mph with that psi but you run way faster times .I never had axel problems with that psi Raxels or oem... __________________ JMR GARAGE 214 N Fehr Way Bay Shore, NY 11706 631.940.3638 kesi@jmrgarage.com Don't let the opinions of the average man sway you. Dream, and he thinks you're crazy. Succeed, and he thinks you're lucky. Acquire wealth, and he thinks you're greedy. Pay no attention. He simply doesn't understand. Robert G. Allen

07-13-2009, 06:41 PM	#74 (permalink)
gtirwezz N15 SR20VE Join Date: Jan 2008 Location: teesside, U.K iTrader: (0)	revs like f*ck sounds great and well done on the numbers boss __________________ 14.02 @ 100.8mph...171whp VVL N15 12.75 @ 103.7mph...stock engine, turbo and boost GTiR

07-19-2009, 09:44 PM	#75 (permalink)
macakin Member Join Date: Jan 2009 Location: PR iTrader: (0)	any new track numbers ??? __________________ NEOB11 SR20VE 12.76@105mph-1.799 60ft B11VE (VVL FUN)

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