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Old 02-16-2012, 10:31 PM   #1
DaveMatthews
 
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s472 vs s466 on stock fuel

Just want personal experiences.. I know that a 466/83/.90 a/r will spool close to stock on stock fuel. My question is how bad will a s472/83/.90 a/r spool on stock fuel. Turbo is going in first before fuel. I know there's room in the 466, but there's more in the 472. So how bad will it be for a couple months while I wait on sticks and a pump? I really don't care if its laggy, would expect it to. But are we talking about laggy as in a 466 on a stock fueled 5.9? Just want impressions from guys that have had a s4xx on a stock fueled 6.7.

Thanks in advance
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Old 02-16-2012, 11:10 PM   #2
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Mines not stock fuel but I have just a tad bit of lag, but my EFI should take care of that !
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08 6.7 4x4 6speed,FASS150,Hellman Sump,SBDD 3600,425 studs,DiPicrol bst-fuel-exht gauges,EFI Live,Diesel Pros Cam, push rods,BIG TURBO,Valve Springs,Isspro DP,RP,Dual Pumps,225 Exergy injectors
 
Old 02-17-2012, 12:17 AM   #3
DaveMatthews
 
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Quote:
Originally Posted by 08cummins View Post
Mines not stock fuel but I have just a tad bit of lag, but my EFI should take care of that !
For sure it will. If I was stuck using smarty or h&s I think I would be a little more hesitant with going to the 72. But the more I think about it. I'd like to start off with as much room as I can.
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Old 02-21-2012, 07:46 PM   #4
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I have a billet 472 forsale if you need one..

PM me .. .
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07.5 3/4, QCSB, Laramie, 6.7L, Carli 2.0, Suncoast 47re with PCS, dual CP3's, EFI Live, ARP, big Cam , flux 4.5's, S471, Steedspeed, thanks to Delta Diesel Performance . com!
 
Old 02-26-2012, 10:08 AM   #5
08 mega man
 
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I'm thinking s475 its sure not stock fuel but it ain't much more I've git one and a steed on the way
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Old 02-27-2012, 11:00 PM   #6
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Dave, What are you doing for a mounting solution? I.E. the fleece second gen kit or creating your own?
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Old 02-27-2012, 11:03 PM   #7
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Whats your power goals? The 466 i'm rocking just clicked off an 11.49 this past weekend.. vs the previous best of 11.70 with my 472... although not apples to apples as I switched injectors and injection pump as well with the step down in charger but still, faster with smaller.
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'14 Ram SCSB Pro-Street "MiniWheat" - 5.299ET@136.49MPH/4515#
'66 Nova X275 4.289@170.8/3430#
'69 Nova X275 .... still on pro jacks
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Old 02-27-2012, 11:06 PM   #8
DaveMatthews
 
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Originally Posted by Krazeeun View Post
Whats your power goals? The 466 i'm rocking just clicked off an 11.49 this past weekend.. vs the previous best of 11.70 with my 472... although not apples to apples as I switched injectors and injection pump as well with the step down in charger but still, faster with smaller.
I'm building for the 2.6 class. So I'll be putting a 466 in. Haven't decided on the manifold yet. Stainless or Steed???


Quote:
Originally Posted by powerstrokedub View Post
Dave, What are you doing for a mounting solution? I.E. the fleece second gen kit or creating your own?
We are making our own kit.
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Old 02-27-2012, 11:52 PM   #9
Krazeeun
 
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If you're building for the Heavy Street class the 472 won't do too much for you
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RYAN MILLIKEN
I WILL NOT KEEP CALM
I WILL RAISE HELL AND BREAK ****
'14 Ram SCSB Pro-Street "MiniWheat" - 5.299ET@136.49MPH/4515#
'66 Nova X275 4.289@170.8/3430#
'69 Nova X275 .... still on pro jacks
KNOWLEDGE IS POWER
 
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