H4s - optimum desired fuel pressure?

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YMJ
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H4s - optimum desired fuel pressure?

Post by YMJ »

......for a racing application. What is the best optimum pressure that will supply enough fuel for going round fast corners but at the same time will not blow apart your float valve seats?
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sandman
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Re: H4s - optimum desired fuel pressure?

Post by sandman »

afaik, 3 psi should do the job...
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Ed_
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YMJ
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Re: H4s - optimum desired fuel pressure?

Post by YMJ »

Thanks Ed!
Tim Harber
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Re: H4s - optimum desired fuel pressure?

Post by Tim Harber »

Whilst on the subject ; Has anyone on here ever had a problem with fuel starvation with h$'s?
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