V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

track day 6/27/08

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Old Jun 27, 2008 | 12:12 AM
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
track day 6/27/08

woot all is looking good to run down at e-town tonight im getting a bigger set of injectors and will be installing them at the track to make some runs.
im pretty sure the fuel side of my tune is now dialed in. and im going to lock the total ign timing under boost to 15-16* again maybe i might push it to 20* depending on how fast the car runs

so what do u guys think ill get out of her this time

last time out was 14.0@98.79 @ 6psi with the weak launch and lift at the end

my guesses are as follows

13.4@ 106 with 6psi on a good run
and
12.7@112 ish @ 12ish psi maybe better since the turbo will be right in its sweet spot at this psi level

make some guesses guys ill post up videos late tonight when i get back from the track
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Old Jun 27, 2008 | 12:29 AM
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Re: track day 6/27/08

^ Hopefully it doesn't rain all day, they mentioned isolated thunderstorms for tomorrow....
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Old Jun 27, 2008 | 12:31 AM
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Re: track day 6/27/08

Give 'er all she's got. I want to see sub-13 zone on the 27th!
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Old Jun 27, 2008 | 12:40 AM
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: track day 6/27/08

Originally Posted by bl85c
Give 'er all she's got. I want to see sub-13 zone on the 27th!
well the first 1 or 2 passes will be on 6psi,after that im going right to 12 psi car should go into the 12's on 12 psi

then comes the big boy turbo
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Old Jun 27, 2008 | 12:45 AM
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Re: track day 6/27/08

Originally Posted by project89
after that im going right to 12 psi car should go into the 12's on 12 psi
Not with her driving....
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Old Jun 27, 2008 | 12:47 AM
  #6  
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: track day 6/27/08

Originally Posted by Street Lethal
Not with her driving....
lmao naw shes got it down now,she has strict instructions to not lift till 100 ft past the finish line .so now if she can nail the launch were all good though i think im going to be driving tom depending on who is doing the tech inspections
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Old Jun 27, 2008 | 12:49 AM
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Re: track day 6/27/08

Originally Posted by project89
i think im going to be driving tom depending on who is doing the tech inspections
Have one of the fella's put it through tech for you....
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Old Jun 27, 2008 | 12:52 AM
  #8  
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: track day 6/27/08

depends on what time they get there,we have to be out of the track by 9pm so i can sit and wait till if they get there at 630.
u gonan be there tom? if i end up driving im gonan need a camera man she cant shoot video or take pics to save her life,lmao if u think my first vids were bad u shoudl see how they come out when she gets the camera in her hands
Originally Posted by Street Lethal
Have one of the fella's put it through tech for you....
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Old Jun 27, 2008 | 12:54 AM
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Re: track day 6/27/08

^ I don't mind, my Z28 won't be ready by tomorrow night anyways. Hopefully those models will be back though (should have flew solo bro lol)....
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Old Jun 27, 2008 | 12:56 AM
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: track day 6/27/08

Originally Posted by Street Lethal
^ I don't mind, my Z28 won't be ready by tomorrow night anyways. Hopefully those models will be back though (should have flew solo bro lol)....
+1 on the models mayeb it will be hotter out and they will be wearing less then last time
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Old Jun 27, 2008 | 01:05 AM
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Re: track day 6/27/08

They were checking Paulie's Grand National out, but Paulie, being the sucker that he is, punked out lol. He just sat there and froze. That brunette w/the green eyes was amazing....
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Old Jun 27, 2008 | 01:11 AM
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Re: track day 6/27/08

Off topic, but, what the heck happened w/our beloved ThirdGen.org website? I'm going back and forth to TurboBuick.com posting, and I just realized, even with they're production ending in '87, and ours in '92, they have so many more viewers (Guests, especially) than we do. WTF.

Edit: ... even Pablo is there right now LMAO!

Last edited by Street Lethal; Jun 27, 2008 at 01:15 AM.
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Old Jun 27, 2008 | 01:18 AM
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: track day 6/27/08

Originally Posted by Street Lethal
Off topic, but, what the heck happened w/our beloved ThirdGen.org website? I'm going back and forth to TurboBuick.com posting, and I just realized, even with they're production ending in '87, and ours in '92, they have so many more viewers (Guests, especially) than we do. WTF.

Edit: ... even Pablo is there right now LMAO!
lmfao
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Old Jun 27, 2008 | 08:17 AM
  #14  
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Axle/Gears: 3.42 / 3.73
Re: track day 6/27/08

Out of curiosity, why are you having someone else drive the car, who is obviously not nearly as comfortable with it, instead of yourself? If I were building a big turbo thirdgen, I'd be extremely hesitant to let anyone but myself drive it, especially on the track.
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Old Jun 27, 2008 | 09:43 AM
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Re: track day 6/27/08

pics of said hotties are required... or your


13.6@6
12.5@12
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Old Jun 27, 2008 | 11:12 AM
  #16  
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From: Utah
Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: track day 6/27/08

Originally Posted by forkvoid
Out of curiosity, why are you having someone else drive the car, who is obviously not nearly as comfortable with it, instead of yourself? If I were building a big turbo thirdgen, I'd be extremely hesitant to let anyone but myself drive it, especially on the track.
i cant drive at e-town for certian reasons

im finishing up the car now, just removed front swaybar and a few other suspension tweaks now done
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Old Jun 27, 2008 | 01:38 PM
  #17  
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: track day 6/27/08

wohoo i just redid the rear brakes and now the car can launch under boost its gonna be one hell of a night thats for sure.

come on guys only one person gonna make a quess at what this things gonna run?
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Old Jun 27, 2008 | 05:44 PM
  #18  
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Re: track day 6/27/08

13.7 for 6psi
12.8 for 12psi
No matter what it is its still pretty amazing, Big Props to you man!!!!
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Old Jun 27, 2008 | 08:59 PM
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Re: track day 6/27/08

Track was pretty dead tonight, everybody was anticipating thunderstorms. Started raining early, and I just gave up waiting around for it to clear....
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Old Jun 27, 2008 | 09:01 PM
  #20  
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From: Utah
Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: track day 6/27/08

well i may be selling the turbo setup/w heads since thats what makes this combo what it is. she made one pass 14.5@ 99mph on the top end of the track we saw a huge puff of white smoke.get the car back in the pits and water is pouring out the back of the block. if its not a busted freeze plug but a cracked block im just going to sell t he stuff off and build my boosted ls1 motor i had planned to swap into the car
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Old Jun 28, 2008 | 09:45 AM
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Transmission: 700R4
Re: track day 6/27/08

Originally Posted by project89
if its not a busted freeze plug but a cracked block
Did you find out yet bro....?
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Old Jun 28, 2008 | 11:52 AM
  #22  
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From: Utah
Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: track day 6/27/08

its repairable

rob u gonna be free any nights this week,im gonan go ahead and just replace all the freeze plugs again,and theres not enough room to get to all of them inthe car so im gonna opull the motor to do it

Last edited by project89; Jun 28, 2008 at 11:58 AM.
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Old Jun 28, 2008 | 12:10 PM
  #23  
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: track day 6/27/08

u know i just relized how lucky she was to not get in a very serious wreck last ngiht,she was out of the throttle when it blew it looks like and was prolly over 100mph when it went. had that water ended up under the tires who knows what would have happened.

i seriously dont think i will be putting her behind the wheel of the car anymore till the rollcage is installed,we all know what a 3rdgen car looks liek when they crash at 60 mph let alone 100+
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Old Jun 28, 2008 | 12:46 PM
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Re: track day 6/27/08

Originally Posted by project89
rob u gonna be free any nights this week,im gonan go ahead and just replace all the freeze plugs again,and theres not enough room to get to all of them inthe car so im gonna opull the motor to do it
Yeah, anytime after Tuesday, I'm off Wednesday through Sunday. Only, I am NOT driving there with the LS1 though, unless I get the sticker before then....
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