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Sts Track Times (finally)

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Old Oct 21, 2004 | 09:27 PM
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Default Sts Track Times (finally)

I finally made it out to kennedale.
First pass at 5lbs I ran 7.8 at 96mph and a 2.02 60ft.
At 7lbs I ran a 7.7 at 99mph and a 2.02 60ft.

This was with no tune.

I was dissapointed at my 60ft, on nitrous i used to run a 1.7 60ft. But that is to be expected with a turbo. I am very happy with my setup and i know once i make it out to a 1/4 mile track i will be putting the smack down. I want to say thanks to TRTTURBO.

MOTOR
408 Agostino iron block
stock heads
mac headers

Last edited by smokinHawk; Oct 22, 2004 at 06:57 AM. Reason: removed non-sponser link
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Old Oct 21, 2004 | 09:31 PM
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99 in the 1/8th is very impressive over 125 in the 1/4 for sure
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Old Oct 21, 2004 | 09:34 PM
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nice times!
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Old Oct 21, 2004 | 09:44 PM
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Right on!!!

Seems like some STS owners got tired of all the "no track times" posts and went out and made it happen.

I assume you had slicks. Did you try building boost off the line or just lanuch off idle?
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Old Oct 21, 2004 | 09:47 PM
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COOL! Thats awesome, but there has to be a 1/4 mi track somewhere in Texas....HRP..is worth the trip right??
J
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Old Oct 21, 2004 | 09:56 PM
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These times are on 295/40/18 555R nittos. I launched once at 1500rpm the others were at idle.
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Old Oct 21, 2004 | 10:56 PM
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I talked to him about going to Ennis ( Texas Motorplex) this Sunday. There is a Muscle Car Challenge race there. May be raining though.
KLR WS6's car comes on unbelievably strong in boost. There was another F-body car he raced that got him bad off the line, but that was it. He said he couldnt believe how fast he passed him.
Everyone keep in mind this car has a stock convertor so he will easily be even faster with a stall.
TRT
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Old Oct 22, 2004 | 06:20 AM
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get a 2-step from Harlan and you will build some boost. With my 3200 converter, I went from 7.1 eight mile times to 6.75 using the 2 step...I tested it on 4 runs same night at the track. This was dead hooking so no traction issues to jumble things
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Old Oct 22, 2004 | 08:40 AM
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Why don't you get that thing tuned?
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Old Oct 22, 2004 | 08:44 AM
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Todd, I'm thinking he will see you this week.
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Old Oct 22, 2004 | 09:33 AM
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stock heads? Why on earth would you do that on a 408? At least tell me its got a cam in it for turbo applications
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Old Oct 22, 2004 | 10:32 AM
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What raceweight? Thanks for sharing the info.
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Old Oct 22, 2004 | 10:43 AM
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I thought it was a stock motor but that is still good untuned. Should pick up a lot of power with tuning.

I am surprised you ran it untuned!

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Old Oct 22, 2004 | 10:43 AM
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is the turbo upgraded for the increased cid?
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Old Oct 22, 2004 | 10:59 AM
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I know i should have waited but i couldn't stop my self. Gen 3, it is upgraded. It is the t70 turbo.
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Old Oct 23, 2004 | 01:25 AM
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Not only r they stock heads there 98 heads

time for a converter
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Old Oct 23, 2004 | 10:59 AM
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ok i'm a dumbass...saw this post and thought STS...Caddy...my wifes Caddy STS goes 15.68 @ 98 qtr...with the air on...AND the radio...i'm sure i've seen some of you guys out at kennedale...its ok, i'm learnin
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Old Oct 23, 2004 | 11:04 AM
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Originally Posted by Bryan TTM
ok i'm a dumbass...saw this post and thought STS...Caddy...my wifes Caddy STS goes 15.68 @ 98 qtr...with the air on...AND the radio...i'm sure i've seen some of you guys out at kennedale...its ok, i'm learnin
LOL

98mph in the 1.4 is much differen than 98mph in the 1/8th

Welcome
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Old Oct 23, 2004 | 12:00 PM
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I was supposed to be running at a VAMP series event at KCIR in Kansas City with my 2000 Camaro SS today, but we didn't get everything done in time. It has taken a long time to get some stock-size sleeves for my aluminum block, and so I'm behind.

I'll be running a .005 over LS1 with Eagle forged rods, Diamond Racing turbo pistons (should come out to about 9:1), LS6 cam/valvesprings, custom-ported heads, Lucas 42.5 lb injectors, a Walbro 255 lph inline fuel pump, custom PCM tune by Nelson, and a TCI 3500 SSF converter. My STS setup is the base T60/.81 AR, and I'll be running w/methanol at the highest boost the setup will support within it's efficiency range. (10-12 psi?)

I'll post numbers and try to get a video or two. Hopefully, I'll make a couple of good passes before I break my 10-bolt rear end.
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Old Oct 23, 2004 | 12:14 PM
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Can't wait to see your results.. My guess is that at that PSI thought you'll drop off in power after about 5.5k or so. Seems like most of the base kits tend to do that. Could be the tuning though.
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