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Spool up time for stock ls1 with 7868 Benita hurricane?

Old 09-15-2016, 08:38 AM
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Default Spool up time for stock ls1 with 7868 Benita hurricane?

I just bought this turbo and am planning on running 10 psi max. How fast and at what rpm would this spool st and be in full boost? I'm running the cx racing intercooler
Old 09-15-2016, 08:48 AM
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Stock ls1? What cam? Auto or stick? Either way that thing should spool up pretty quick.
Old 09-15-2016, 09:02 AM
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Stock m6, I plan on running a pair in the spring on a lsx or 6.0 based 408 build . Should be plenty of turbo to make 1200 to the tires. I think it's gonna be pretty fun to drive , and being m6 I should be able too keep it in boost, have it be insanely quick, even though it won't pull up top like say a 78/75 it's still gonna run away from most cars that run big singles and don't spool till 3500!
Old 09-15-2016, 11:05 AM
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I am running the same turbo on a bone stock LS1 with LS6 springs. Also a 6 speed and a 9" rear. Mine hits 10.1psi around 3K in 4th. (10 lbs w/g spring no boost controller). It probably starts spooling around 2800, then comes on the gate real quick.
Old 09-15-2016, 11:42 AM
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That turbo will spool quickly; however run out of breath above 6000rpm due to the small exhaust wheel. It'll make plenty of power to bend your stock rods if you want to
Old 09-15-2016, 12:43 PM
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Originally Posted by LS1-IROC
I am running the same turbo on a bone stock LS1 with LS6 springs. Also a 6 speed and a 9" rear. Mine hits 10.1psi around 3K in 4th. (10 lbs w/g spring no boost controller). It probably starts spooling around 2800, then comes on the gate real quick.
thats what I like to hear ! If I run a cutout and dump the exhaust I should spool a little quicker right ? I plan on running a pair of these next spring for some big power . I don't need too rev my car to the moon so 6000 rpms sounds good too me . I make peak powe naturally aspirated at 5600 rpms so this should fit the bill perfect until I can figure out a way to run twins with ac
Old 09-15-2016, 12:46 PM
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What wastegate and bov are you running if ya don't mind me asking ..
Old 09-15-2016, 01:36 PM
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Originally Posted by Dennis5374
What wastegate and bov are you running if ya don't mind me asking ..
Tial 44mm w/g and Tial 50mm BOV


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