V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

Fuel Pressure Spec?

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Old

Aug 7, 2003 | 08:57 AM

#1

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Joined: Jul 1999

Posts: 760

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From: Chillicothe Ohio

Car: 89 RS 355/ 89 IROC Convert

Engine: Hot Cam 355/TPI 305

Transmission: All 700r4's

Fuel Pressure Spec?

What is the base fuel pressure on an 87 2.8?

Old

Aug 7, 2003 | 09:56 AM

#2

Project: 85 2.8 bird

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Joined: Jul 2001

Posts: 4,461

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From: BFE, MD

Car: 13 Ram 1500/ 78 Formy

Engine: 5.7 / 7.4

Transmission: 6sp / TH350

Axle/Gears: 3.55 posi / 3.23

Should be the same as my 85, approx 36-42psi KOEO,
drop of 3~7 w/engine running.

edit: should be abot 40-47 KOEO

any reading below 24psi will be undrivable.

Last edited by Project: 85 2.8 bird; Aug 7, 2003 at 10:29 AM.

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