6.9L IDI Diesels (Not Powerstrokes) 1983-1987 | The Diesel Stop

6.9L IDI Diesels FAQ

Frequently asked questions in the Powerstrokes 6.9L IDI Diesels forum.

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Aug 31, 2020

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Aug 31, 2020

Sticky NEW FAQ SUB-FORUM

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***NOTICE*** Sticky Wheels, tires, brakes, suspension off topic in this forum.

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*** All Forum Rules - Read Before Posting! *** Sticky CLICK HERE!!

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6.9 IDI cracked cylinder wall or cast defect?

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105

1984 6.9 Fuel Sending Unit - Harder to Come by?

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130

Hey all got a few questions about the 6.9L v the 5.9L

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by Maryland dieselnick

Transmission Issues

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by Mark Kovalsky

fuel tank selector valve rebuildable ?

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243

White smoke under load

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by Clay46

Clicking and grinding noise under the driver side dash in my 1987 f250

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Coolant leak between intake manifold

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446

Loose upper Steering Column

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pos cable to starter ,bracket location ?

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Engine stalls when throttle released

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I need help asap

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by CharlesWhitcomb

6.9 idi leaking coolant

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by rollfj

Will a rear end from a 1993 f250 with a 460 fit in a 1987 f250 6.9 diesel

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by Wes24

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472

Cruise Control/Horn Relay Cicuit...Where is it???

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injector torque specs

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Changing to electric fuel pump from mechanical for 6.9 IDI

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by Thirsty1984F250

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by jadenvoshallfordwolf

6.9 diesel a good purchase?

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by Mathieudaigle

85 IDI 6.9 runs rough after pump fuel adjustment

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682

1985 6.9 IDI maintenance/upgrades before turbo installation

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by RC8609

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482

86 F350 6.9L swap to 7.3L

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1986 f250 6.9 idi electrical problems

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by jaden

Both power windows stopped working at the same time.

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by Travelingelk

87 6.9 idi glowshift oil pressure gauge install problems

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Need advice on service for a newly acquired 1985 F350

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by bugman

6.9L Bad Injectors?

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6.9L IDI diesel , what are the pros and cons of this engine

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by Alvinmitch74

Vacuum modulator for 1984 with auto

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881

by NorthwestLlamaHerder

Removal of restrictor plate made a wonderful difference

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by Littleredrig

Restrictor plate?

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by Littleredrig

6.9 Only starts with starting fluid

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by Noie70

Blow by when engine hot but normal when cold

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820