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Old 02-16-2012, 02:06 PM   #1
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Fuel pressure ?

Stock fuel pressure is 38-40psi now what is a good pressure for a 308 shortblock with full HCI ? Same or higher?
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Old 02-16-2012, 03:43 PM   #2
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Re: Fuel pressure ?

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Originally Posted by WhiteCobra94 View Post
Stock fuel pressure is 38-40psi now what is a good pressure for a 308 shortblock with full HCI ? Same or higher?
Same pressure.
You won't need to up the pressure unless you start making enough HP to need more fuel and your injectors are not big enough.
The only way to really tell is to use an accurate Wideband Air/Fuel tuner/monitor.
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Old 02-16-2012, 04:36 PM   #3
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Ok sweet thanks!!!
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