SR20DET Fuel pump questions - Nissan Forum
SR20DE/DET Engines 1991-2002 Silvia

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post #1 of 2 Old Nov 2nd, 2014, 11:14 AM Thread Starter
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SR20DET Fuel pump questions

I'm getting ready to swap an Avenir W10 sr20det engine into my sentra and need to know what is the stock fuel pressure and LPH the fuel pump has for this engine.

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post #2 of 2 Old Nov 2nd, 2014, 08:59 PM
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The stock fuel pressure specs should be:
- with vacuum hose connected: 36 psi
- with vacuum hose dis-connected: 43 psi

Don't know what the LPH rating is. You can always get a Walbro high volume pump to insure a good LPH rating.

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