Inline fuel pump psi?????

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Feb 28, 2003 | 11:15 AM

Turboman

Thread Starter

1.0 BAR

Joined: Dec 2002

Posts: 216

Inline fuel pump psi?????

Would a 9 psi inline fuel pump be strong enough to run 5-8 psi of boost with an FMU and a 90 eclipse turbo intank fuel pump

??

If not, what would be your recommendation

TIA..

Feb 28, 2003 | 07:05 PM

flat-blk-hb

0.5 BAR

Joined: Jan 2003

Posts: 105

Re:Inline fuel pump psi?????

Well I dont know for sure but I will let you know I will be running a Airtex 125 psi inline so I dont know if the 9 psi would work or not. i will have a stock intank and a 12:1 FMU. Sorry if this provides no help at all.

Mar 1, 2003 | 08:01 AM

wildman

Guest

Posts: n/a

Re:Inline fuel pump psi?????

9 psi is not sufficiant for any Fuel injection application that I have ever heard of... You need at least 40 psi of fuel pressure, some oem's go as high as 90 psi. your fmu will litterally do nothing at all with such low line pressure.