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STS Dyno #'s - 10psi

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Old Mar 19, 2005 | 02:26 AM
  #191  
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Might as well hit the sack and check back before you brush your teeth or drink your coffee
Old Mar 19, 2005 | 02:29 AM
  #192  
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It's 2am here, I just got in. I'm too old for this sht.

I'll start with all the stuff you don't want to hear, hhaah.
The track was sooo damn busy, I was there from 7pm till 1am and only ran once. Anybody who was there knows how messed up that was.
Damn junior dragsters and wft go karts were there, lol, oh ya, and the normal domestic shootout, along with ppl trying to run test and tune, I guess spring break had something to do with it too.

Now to the results, the run was terrible!! 13.9 @ 100mph,
This truck is severely traction limited. Sorry for the poor results, but that's what it ran.
I launched, spun, hit the rev limiter, then let off for a little bit to make sure everything was ok, then got back in it.
Like I said, I only had one chance at it, I know you guys love this , maybe next friday I can run it with larger slicks.
LTNKLR01 nice prediction lol!

I did drive home on the et's and it feels pretty strong on the highway. It'll still get loose on a second gear punch, but third won't and it feels good. Doesn't feel like 600hp, but it does feel strong!

I did call Superflow yesterday. He said there is a possibility that the dyno saw an increase in torque too fast or something like that. He recommended I put a lot more load on the rollers. I told him I've had high hp cars on it before with the same load I used on mine and he said try it anyway. I'll try it tomorrow and see what happens.

later,

allen
Old Mar 19, 2005 | 02:29 AM
  #193  
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I was hoping for better results but maybe next week Still one hell of a truck
Old Mar 19, 2005 | 03:33 AM
  #194  
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traction limited hell..he was all over tha place i only got in 1 run tonight it was terrible there...way too many racers.jr dragsters all over tha place...golf karts all over tha place...4 wheelers all over tha place.
Old Mar 19, 2005 | 05:32 AM
  #195  
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allen, midnight madness on the 26th.. ill be there.
Old Mar 19, 2005 | 08:28 AM
  #196  
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I'm sure i'll get bashed for this. First off , understand I am not knocking anyone, just my opinion here. I think those dyno numbers are not right. I would make some more pulls and maybe even try a different dyno for comparison. Lets look at the setup-Stock 6.0 with bolt ons and 10psi of boost isnt going to make that kind of horsepower regardless of turbo or supercharger. Turbos are more effecient, true, but i just dont believe that much more. I would predict more around 520-550 rwhp.
Old Mar 19, 2005 | 08:57 AM
  #197  
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I don't think they are "real" dyno numbers but I dont think Allan BS'd us either...just reported what he saw. Either way, he went to the track and reported those numbers too.....I don't think those are "real" either...we all know it is much faster. Keep us updated.......no traction is a bitch!!!
Old Mar 19, 2005 | 09:22 AM
  #198  
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Originally Posted by FarmTruc
It's 2am here, I just got in. I'm too old for this sht.

I'll start with all the stuff you don't want to hear, hhaah.
The track was sooo damn busy, I was there from 7pm till 1am and only ran once. Anybody who was there knows how messed up that was.
Damn junior dragsters and wft go karts were there, lol, oh ya, and the normal domestic shootout, along with ppl trying to run test and tune, I guess spring break had something to do with it too.

Now to the results, the run was terrible!! 13.9 @ 100mph,
This truck is severely traction limited. Sorry for the poor results, but that's what it ran.
I launched, spun, hit the rev limiter, then let off for a little bit to make sure everything was ok, then got back in it.
Like I said, I only had one chance at it, I know you guys love this , maybe next friday I can run it with larger slicks.
LTNKLR01 nice prediction lol!

I did drive home on the et's and it feels pretty strong on the highway. It'll still get loose on a second gear punch, but third won't and it feels good. Doesn't feel like 600hp, but it does feel strong!

I did call Superflow yesterday. He said there is a possibility that the dyno saw an increase in torque too fast or something like that. He recommended I put a lot more load on the rollers. I told him I've had high hp cars on it before with the same load I used on mine and he said try it anyway. I'll try it tomorrow and see what happens.

later,

allen
Allen, make it down here to Edinburg. You will able to run as many times as you want in a sigle night.
Old Mar 19, 2005 | 09:30 AM
  #199  
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Originally Posted by ranwalk
I'm sure i'll get bashed for this. First off , understand I am not knocking anyone, just my opinion here. I think those dyno numbers are not right. I would make some more pulls and maybe even try a different dyno for comparison. Lets look at the setup-Stock 6.0 with bolt ons and 10psi of boost isnt going to make that kind of horsepower regardless of turbo or supercharger. Turbos are more effecient, true, but i just dont believe that much more. I would predict more around 520-550 rwhp.
For what it's worth...
My 471 is all-wheel drive. My setup on 2wd would be easily around 520rwhp. My 6.0 is stock plus springs/pushrods. If his is as stock, I'd say you're right on with the 520-550 mark. I'm seeing 10psi on mine (12psi at the shift).
Old Mar 19, 2005 | 09:32 AM
  #200  
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You got me wondering what mine was making, HP wise, when I trapped 110mph then. I ran it in 4wd the whole run like I normally do so thats some drivetrain loss for your *** right there. LOL



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