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Whipple At 7psi

Old 04-18-2006, 09:12 PM
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Default Whipple At 7psi

On A Stock 500 Efi 6 Psi Has Been Great.going To 7 Psi How Much Hp Will Increase...is It Too Risky?motor Has 50 Hrs..
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Old 04-18-2006, 09:33 PM
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Default Re: Whipple At 7psi

leave it at 6
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Old 04-18-2006, 09:42 PM
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Default Re: Whipple At 7psi

I would ask Dustin

Here is a video of mine with 9psi it really wines
Don

http://www.speedwake.com/photopost/s...cat=519&page=1

http://www.speedwake.com/photopost/s...cat=519&page=1
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Old 04-18-2006, 10:50 PM
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Default Re: Whipple At 7psi

Link Did Not Bring Me To A Video

Whipple Said No Problems.thought I Would Ask
The Board Gods...
How Much More Hp Would It Make.or Rpms
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Old 04-18-2006, 11:02 PM
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Default Re: Whipple At 7psi

sorry you may have to be a speedwake member
Don

P,S, Dustin gave me a nice combo to run I jest rebuilt my hp500's they made 778hp and 795hp at 5300 rpm
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Old 04-19-2006, 08:19 AM
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Default Re: Whipple At 7psi

Originally Posted by MnHowardCat
sorry you may have to be a speedwake member
Don

P,S, Dustin gave me a nice combo to run I jest rebuilt my hp500's they made 778hp and 795hp at 5300 rpm
Can you PM me the scoop- doing mine now
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Old 04-19-2006, 06:05 PM
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Default Re: Whipple At 7psi

Ttt
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Old 04-19-2006, 06:26 PM
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Default Re: Whipple At 7psi

Originally Posted by chad1
On A Stock 500 Efi 6 Psi Has Been Great.going To 7 Psi How Much Hp Will Increase...is It Too Risky?motor Has 50 Hrs..
Every Psi will increase HP by about 30 or roughly 2 mph. 7psi is about max for a stock 500 on 93 octane.
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Old 04-19-2006, 09:45 PM
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Default Re: Whipple At 7psi

if you have stock head gaskets i would not do it they have been known to blow
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Old 04-19-2006, 11:23 PM
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Default Re: Whipple At 7psi

Thats My Concern..head Gaskets.is This A Big Concern With Stock Gaskets On The 500 Efi
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