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how much boost to go 130mph on a stock ls2?

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Old 02-06-2012 | 08:41 PM
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Default how much boost to go 130mph on a stock ls2?
about how much boost will it take a stock ls2 with a 70mm turbo to go 130mph in the quarter?

searched but no luck. this will be on a GTO
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Old 02-06-2012 | 09:37 PM
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You'd need 550-575 rwhp or so, should be able to get there with about 10 psi, depending on fuel being used.

A friends bone stock LS2 GTO made 580 rwhp at 10 psi with a pair of small twins.
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Old 02-06-2012 | 09:42 PM
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im planning on using 91oct. and 100% meth.
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