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***SP Quick Spool Valve Results on Precision 6765 Billet VIDEO INSIDE!!!

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Sound Performance Quick Spool Valve Results!!!

Mod List:
-Precision 6765 Billet with 1.00 Divided housing
-SP QSV
-Sharkey undivided manifold
-Sharkey 4" DP/MP
-ProEFI 128 Standalone with E85 Flex Fuel setup
-Stock longblock and cams

Difference with and without QSV:
Boost --- From 8psi to 15psi @ 3800rpm
Horsepower --- From 260whp to 360whp @ 3900rpm
Torque --- From 360wtq to 480wtq @ 3900rpm

Gains:
Boost --- 450rpm spool increase
Horsepower --- 100whp increase @ 3900rpm
Torque --- 120wtq increase at 3900rpm

Notes:
300WTQ @ 3200rpm!!!
300WHP @ 3800rpm!!!
Peak Torque increase of 30lb/ft!!!


Video Link:
http://www.youtube.com/watch?v=UbH1_JU8v7A

Dyno Sheets:










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CrunkMaro

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so the quick spool increased hp by 100 and tq by 120?
 

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It increased the power and torque under the curve by those respective numbers. We also experienced a peak torque increase of 30lb/ft.

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32vMonte

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The power is just there sooner. This thing was an awesome idea there's a guy with a rear mount on a gto running one of these. He just actually did this about a week or so ago no sure what kind of gains he got out of it but i bet it helps a ton spooling that big turbo in the rear.
 

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