6.9 IDI endless hard starts

Thread starter seanres
Start date Aug 11, 2025

Dec 8, 2025

Nero

HD Diesel nut

I wonder how she got outta time to begin with... Glad you found it!

Dec 8, 2025

IDIBRONCO

Someone probably pulled the housing to replace the injector pump.

You must log in or register to reply here.

Similar threads

93 7.3 IDI – Dies at 2nd/3rd stop after driving, hard restart, air or DB2?

Replies: 6

Views: 2K

Mar 7, 2026

IDIBRONCO

1987 6.9 IDI Losing Prime Overnight

Replies: 15

Views: 831

Jun 8, 2026

Grumpy bruce

6.9 IDI hard start and idle lope

Replies: 13

Views: 4K

Jan 2, 2025

Old Goat

Hard start, new DB2 & new fuel lines on back end of lift pump.

Replies: 8

Views: 667

Apr 11, 2026

DirtyWood

New 6.9 IDI - Deciding if worth resurrecting or not

2 3 4

Replies: 55

Views: 3K

Jun 13, 2026

IDIBRONCO

Facebook X (Twitter) Reddit Pinterest Tumblr WhatsApp Email Link

Latest posts

I
Possibly cavitated engine?
- Latest: ihc1470
- Today at 1:50 PM
6.9L IH & 7.3L IDI Diesels
Does the way this previous owner hooked up the boost gauge work?
- Latest: Nero
- Today at 12:31 PM
6.9L IH & 7.3L IDI Diesels
So what did you do with your truck today?
- Latest: Danielle
- Yesterday at 5:57 PM
6.9L IH & 7.3L IDI Diesels
DT360 into 1991 F350
- Latest: u2slow
- Yesterday at 2:12 PM
Diesel Conversion Forum
Dead 7.3 IDI Diagnosis
- Latest: Olds64
- Friday at 7:34 PM
6.9L IH & 7.3L IDI Diesels

Forum statistics

Threads: 92,992

Posts: 1,155,905

Members: 26,566

Latest member: losgatos_dale

Members online

Total: 1,778 (members: 9, guests: 1,769)

Share this page

Facebook X (Twitter) Reddit Pinterest Tumblr WhatsApp Email Link

This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.

Accept Learn more…

Top