Twins for 900 on fuel only

mxhunter147

mxhunter147

Gear Head
Joined
Apr 4, 2011
Messages
187
What secondary would spool the best, but still be large enough to keep the egts and drive psi in check and be able to make 900+ on fuel in combination with an s480 with a race cover? 64/71/14, 64/74/14, 66/71/14 or 66/74/14?

This is going on an 06 cummins, 65lpm nozzles and killer B cam.

Let me know what you guys think would be enough.
 
mxhunter147 said:
What secondary would spool the best, but still be large enough to keep the egts and drive psi in check and be able to make 900+ on fuel in combination with an s480 with a race cover? 64/71/14, 64/74/14, 66/71/14 or 66/74/14?

This is going on an 06 cummins, 65lpm nozzles and killer B cam.

Let me know what you guys think would be enough.
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We have a customer we just finished with.....truck made 962rwhp with no problems with a 66/74 T4 and BW400-82mm. Setup spooled awesome, and for the price its hard to beat.
 
DRTurbo said:
We have a customer we just finished with.....truck made 962rwhp with no problems with a 66/74 T4 and BW400-82mm. Setup spooled awesome, and for the price its hard to beat.
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How many lbs/min does a 82 flow?
 
I am seriously considering twins on my 03, I love my single but I dont plan to sled pull this truck much at all once the 2.6 truck is done.


Dr. Turbo- Can you tell us alittle more about this setup, "streetability" etc etc.
 
rollincoalCTD said:
I am seriously considering twins on my 03, I love my single but I dont plan to sled pull this truck much at all once the 2.6 truck is done.


Dr. Turbo- Can you tell us alittle more about this setup, "streetability" etc etc.
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With the right fuel and tune its pretty sweet. No worse then a S300 with a BW400-80. The 80 and 82 spool virtually the same.

We are trying an S400-82 with a 92mm turbine setup next on a truck....we'll see how that setup performs. I suspect better spooling and just as good power with a T6 and 1.25A/R housing. Should have TONS of mid-range power with that turbine combo.
 
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Awesome, currently I have a set of flux 4's in my 03, with a wicked dragon slayer cp3, cam etc etc.

Does this sound like the right supporting mods for a setup afore mentioned?
 
DRTurbo said:
With the right fuel and tune its pretty sweet. No worse then a S300 with a BW400-80. The 80 and 82 spool virtually the same.

We are trying an S400-82 with a 92mm turbine setup next on a truck....we'll see how that setup performs. I suspect better spooling and just as good power with a T6 and 1.25A/R housing. Should have TONS of mid-range power with that turbine combo.
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That sounds like a sweet combo!
 
rollincoalCTD said:
Awesome, currently I have a set of flux 4's in my 03, with a wicked dragon slayer cp3, cam etc etc.

Does this sound like the right supporting mods for a setup afore mentioned?
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You got quite the fuel, cam...etc. So sounds like you wouldn't have any issues at all. The setup would make great power.
 
Flux 5 and 64/65/13 over a 488 does that kinda power fuel only just fine....and tows weekly to boot.

Make sure all you other supporting fuel and air mods are up to snuff though.
 
DRTurbo said:
With the right fuel and tune its pretty sweet. No worse then a S300 with a BW400-80. The 80 and 82 spool virtually the same.

We are trying an S400-82 with a 92mm turbine setup next on a truck....we'll see how that setup performs. I suspect better spooling and just as good power with a T6 and 1.25A/R housing. Should have TONS of mid-range power with that turbine combo.
Click to expand...

I would really like to know how it does, as I am considering a S480/92/1.25 as well...just need more convincing that it is the right move. (Have a 66/71/.80 over an S480/96/1.32 now.)
 
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