LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Dyno numbers for my heads/cam 236/242!!

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Old May 18, 2003 | 03:01 PM
  #16  
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From: so close I can taste it...
Originally posted by treyZ28
awww come on!

edit:
please post tq curves-
I might be going a lot bigger with my next cam (242/248 range? )
NO! ahaahahaha....
Actually, I would do it...but it wouldn't be for lunch.

From what I remember of the torque curves is that they were flat as hell. Like the car had no pulse and had flatlined, but I really don't remember the numbers. I don't know if I ever really payed attention to them. Like I said, we were starting the pulls past 4000rpm and with how screwed up the air/fuel was when we started I was too concerned getting that straightened out to even think about horsepower and torque.
Old May 18, 2003 | 09:16 PM
  #17  
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I didnt have time to make it a link but here it is anyway.


http://groups.msn.com/BriansFbodyPic...oto&PhotoID=78

Will post back tomorrow when I have time.

Brian
Old May 18, 2003 | 09:22 PM
  #18  
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From: looking for a flow bench so Brook and I can race
Originally posted by Dan K
NO! ahaahahaha....
Actually, I would do it...but it wouldn't be for lunch.

From what I remember of the torque curves is that they were flat as hell. Like the car had no pulse and had flatlined, but I really don't remember the numbers. I don't know if I ever really payed attention to them. Like I said, we were starting the pulls past 4000rpm and with how screwed up the air/fuel was when we started I was too concerned getting that straightened out to even think about horsepower and torque.
Christ, your holding out for 2 lunches

:sigh::: fine... 2 big macs it is
Old May 18, 2003 | 09:39 PM
  #19  
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Originally posted by treyZ28
Christ, your holding out for 2 lunches

:sigh::: fine... 2 big macs it is
It won't be McDonalds, it'll be a more expensive lunch.
Old May 18, 2003 | 09:44 PM
  #20  
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Originally posted by LS1_03
It won't be McDonalds, it'll be a more expensive lunch.
Yea, a lunch I bet Trey won't be able to afford even after selling his 343 destroker.
Oops, wait I bet he doesn't know it yet either....
Old May 18, 2003 | 09:50 PM
  #21  
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Originally posted by LS1_03
It won't be McDonalds, it'll be a more expensive lunch.
Subway?


Originally posted by madwolf
Yea, a lunch I bet Trey won't be able to afford even after selling his 343 destroker.
Oops, wait I bet he doesn't know it yet either....
where the hell are my other 40 cubes
Old May 18, 2003 | 09:59 PM
  #22  
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From: so close I can taste it...
Hey Trey...
You got your torque graph. Comments?

Ion,
I know in LT1 Edit there are WOT shift tables that could be used to "lock" the car in 3rd gear while on the dyno. I tried to do that yesterday on Brians car and wasn't quite sure what tables would do it. I tried kickdown mode up/down shift points and hot kickdown mode up/down shift points. Set both of them to upshift into 2nd at 10mph and into 3rd at 15mph. I would have thought this would keep the car in 3rd gear? If you know how to do it, let me know...it could be part of that "tuning secrets" trade we made..hehe...
Old May 18, 2003 | 10:01 PM
  #23  
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From: so close I can taste it...
Originally posted by treyZ28
where the hell are my other 40 cubes
We've stolen them and we're going to put them in Brians car for back-to-back comparisons of what would happen on the dyno with more inches.
Old May 18, 2003 | 10:03 PM
  #24  
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Originally posted by Dan K
Hey Trey...
You got your torque graph. Comments?

Ion,
I know in LT1 Edit there are WOT shift tables that could be used to "lock" the car in 3rd gear while on the dyno. I tried to do that yesterday on Brians car and wasn't quite sure what tables would do it. I tried kickdown mode up/down shift points and hot kickdown mode up/down shift points. Set both of them to upshift into 2nd at 10mph and into 3rd at 15mph. I would have thought this would keep the car in 3rd gear? If you know how to do it, let me know...it could be part of that "tuning secrets" trade we made..hehe...

tq curve bloops after 5000rpms or so if i remember correctly...

the BIGGEST thing to me is HOW the power just "drops" and doesn't tail off... almost like valve float

I was talking to him before..
i wouldn't really care seeing how he doesn't want to rev higher than 6400 anywy. even if there was power up there, he doesn't want to rev higher to get it so it make for a negligable point
Old May 18, 2003 | 10:05 PM
  #25  
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Originally posted by Dan K
We've stolen them and we're going to put them in Brians car for back-to-back comparisons of what would happen on the dyno with more inches.
God fuxing damn it..

first that girl up the block steals my virginity, racenet steals 6* of durration and now you steal my 40 cubes...

soon i'm just going to be a **** with a 305 TBI


(j/k on the whole virgin stealing thing , actually, i have yet to talk to anyone in my new sub division. kinda creepy actually )
Old May 18, 2003 | 10:16 PM
  #26  
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Originally posted by treyZ28

soon i'm just going to be a **** with a 305 TBI
Oh my.
Old May 18, 2003 | 10:22 PM
  #27  
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Great #s!!! Glad you got the tranny fixed.
Old May 18, 2003 | 11:42 PM
  #28  
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Originally posted by LS1_03
Oh my.

...yeah, their always the ones with too much makeup and a spare tire
Old May 19, 2003 | 12:02 AM
  #29  
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Originally posted by treyZ28
...yeah, their always the ones with too much makeup and a spare tire
Don't forget about the large rear quarter panels.
Old May 19, 2003 | 12:18 AM
  #30  
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Originally posted by LS1_03
Don't forget about the large rear quarter panels.



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