5.3L superchargers - The 1947 - Present Chevrolet & GMC Truck Message Board Network

HOOPTY67 · 03-03-2010, 03:11 AM

just put a 2.3L Whipple blower on my 5.3L LS1. Picked up over 120hp at the wheels on 91 octane with 6psi boost. Still have some tuning to do and I think there's a little more power to be had at that same boost level.

Alex1 · 03-03-2010, 11:03 AM

Quote:

Originally Posted by HOOPTY67

just put a 2.3L Whipple blower on my 5.3L LS1. Picked up over 120hp at the wheels on 91 octane with 6psi boost. Still have some tuning to do and I think there's a little more power to be had at that same boost level.

Is it intercooled? It must really move LOL.

HOOPTY67 · 03-03-2010, 01:47 PM

Quote:

Originally Posted by Alex1

Is it intercooled? It must really move LOL.

yes it is. innercooler is mounted behind the grille and it works great.

03-03-2010, 03:11 AM	#1
HOOPTY67 Registered User Join Date: Nov 2005 Location: california Posts: 155	Re: 5.3L superchargers just put a 2.3L Whipple blower on my 5.3L LS1. Picked up over 120hp at the wheels on 91 octane with 6psi boost. Still have some tuning to do and I think there's a little more power to be had at that same boost level. __________________ -mike



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