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Evo VIII 1000hp build S372 Borg

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Old Oct 1, 2018, 04:59 AM
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Originally Posted by Pirana
Thats what Im running...but my tuner told me it wasnt enough for e85....
Are you running the Bosch 044’s?
Old Oct 1, 2018, 05:22 AM
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Standard Bosch 044 are 250lph@ 100 psi.
A double pumper in parallel would be maxed out at around 1000hp.





The AEM pumps deliver 300lph @ 100psi so they should be good for around 1200hp with E85.



Old Oct 1, 2018, 05:30 AM
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Calculate 50lph with e85 for every 100hp is the rule of thumb.
this is a very conservative calculation IMO.
Dual Bosch 044’s have easily hit 1000hp, but not a lot of headroom. thats why I’m using the AEM pumps.
Old Oct 1, 2018, 07:19 AM
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Pirana, what turbo are you running? Horsepower goals?
Old Oct 1, 2018, 10:29 AM
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Super99....
Old Oct 1, 2018, 12:52 PM
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Yea you’ll be close to running out of fuel with Bosch 044’s @ 1000hp IMO.
what injectors are you running?
you can always throw on a meth/water injection and you should be OK.
with steel rods meth/water will help the bearings live longer also.
Old Oct 1, 2018, 01:49 PM
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Got twin AEMs....and ID2000s
Old Oct 1, 2018, 03:59 PM
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Fuel pumps won’t run out but you’ll run out of injector with a base fuel pressure of 45psi. You’ll need to run your base pressure as high as possilble and still get it to idle at a reasonable afr. I’m gonna try 55~60 psi and see when it’s up and running. Hoping to get the afr’s up around 12:1 but if it has to idle at 11:1 so be it.
It will help keep the motor cool around town.
Old Oct 3, 2018, 10:55 AM
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Cool!
Old Oct 24, 2018, 08:13 PM
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Almost done
Old Oct 25, 2018, 06:32 AM
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Looking good.

Do you think that S372 will out perform a 6870?
Old Oct 26, 2018, 05:25 AM
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Old Oct 26, 2018, 09:04 AM
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I'm almost wondering if you'll see some choking from that 1.10 hot side. Do they have a bigger one?

Results will be interesting because the S372 is WAY less expensive than a 6870 lol
Old Oct 28, 2018, 07:00 AM
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Old Oct 28, 2018, 07:02 AM
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