LS2 - 402 with Andy's Supercharger Kit - Interesting Results
#1
Former Vendor
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LS2 - 402 with Andy's Supercharger Kit - Interesting Results
We took the opportunity to dyno the engine prior to install. Bear in mind that the base engine is a 9.5:1 compression blower engine.
What makes it interesting is that you see how efficient Andy's kit is.
What makes it interesting is that you see how efficient Andy's kit is.
#3
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#6
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#7
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#10
Burning Brakes
Member Since: Aug 2007
Location: Chesapeake Virginia
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I have a YSI on a 403 @ 9.6:1 with very similar NA numbers. Max psi was about 750rwhp at 17.5lbs. I am running the 243heads with only seat work though.
17.5lbs on your setup look like it would be in the high 800's. I was told by the motor builder the heads were causing a restriction resulting in the lower numbers.
17.5lbs on your setup look like it would be in the high 800's. I was told by the motor builder the heads were causing a restriction resulting in the lower numbers.
#11
Platinum Supporting Vendor
Great results Charlie!
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Thanks, Josh Dodson
PLEASE TAKE A MOMENT TO VISIT OUR NEW WEBSITE AT WWW.AACORVETTE.COM
NOW PARTNERING WITH AFFIRM TO OFFER INTEREST FREE FINANCING!
A&A CORVETTE PERFORMANCE
477 LAMBERT ST Ste A
OXNARD CA 93036
(805) 278-4107
Instagram @aacorvettesuperchargers
• Facebook.com/AACorvette •
#13
Burning Brakes
Really nice torque curve for a F/I setup, looks like fun!
Always nice to see comparisons too!
Always nice to see comparisons too!