- how to test - 11B23 calibration update - oil over filled
- Scared to death
- help! lost ability to boost
- Lost my first piston
- how can I adjust 6.4L idle to 800
- 6.4 NOT BUILDING POWER OR BOOST
- SCT Tuned DPF Deleted p0087 new pumps
- extreme surging when accelerating
- Noise
- 6.4 wrenchlight periodically
- Squeak on 6.4 coldstarts only??
- compounded problem
- Posting for a friend. 2008 6.4 55,000 miles
- Bad fuel mileage and lots of black smoke on take off
- 6.4L fuel in oil myth
- 6.4 trans/tuning issues
- time to replace rocker arms - your recomendations, tips and tricks
- 2009 6.4 with P0087 code issue
- Any market value for my old 6.4? Core ATK?
- Oil Can for 1 second on start?
- Another P0088 issue
- 08 6.4 0192 code low rail pressure sensor circut low power
- 2008 6.4 died now no start
- 2008 6.4 died now no start
- Exh gas temperature sensor
- Looking for people with broken manifold bolt issue.
- Codes P0123, P0128
- Water Pump
- differences in 6.4 reliability
- Strange turbo problems