Results in! 4.8L w/ Magnum 76 Exhaust Pressure Test
#32
Joined: Jan 2006
Posts: 16,282
Likes: 438
From: Huntsville, AL
Good job, looks very similar to the test I did a few weeks ago, and similar results too. I should have some really good info next week after making a couple changes...
#35
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From: Charleston, SC
On the 5.3l? I don't know man, I'm all about some turbine flow but that's a big boy. Think of it like this, the much smaller billet PTE 7675 in a smaller .96 t4 will make 800 wheel with your 5.3l and have a ton of low-mid end to get that heavy truck moving. How much more then 800 wheel/ more turbo do you need?
I think that's more of a high stall/3000 pound car setup.
I think that's more of a high stall/3000 pound car setup.
#36
GFYS and STFU
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From: Here and sometimes there too.
Great info Foose and thanks for the write up! 
Kinda curious now as to how much different the numbers would be if it was before the T4 flange.
In case I missed it did you post that info up anywhere?
Kinda curious now as to how much different the numbers would be if it was before the T4 flange.
In case I missed it did you post that info up anywhere?
#37
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From: slidell, LA
On the 5.3l? I don't know man, I'm all about some turbine flow but that's a big boy. Think of it like this, the much smaller billet PTE 7675 in a smaller .96 t4 will make 800 wheel with your 5.3l and have a ton of low-mid end to get that heavy truck moving. How much more then 800 wheel/ more turbo do you need?
I think that's more of a high stall/3000 pound car setup.
I think that's more of a high stall/3000 pound car setup.
#38
Joined: Jan 2006
Posts: 16,282
Likes: 438
From: Huntsville, AL
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But I bought the turbo with the intention of buying a 5.3 for my swap... Oh well!
