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- Ford > 94-97 'OBS' 7.3L > Gauges & Electrical > Gauges > Autometer > Ford Racing
- Ford > 99-03 Super Duty 7.3L > Gauges, Electrical & Lighting > Gauges > Autometer > Ford Racing
- Ford > 00-03 Excursion 7.3L > Intakes, Intercoolers & Related > Intake Systems & Replacement Filters > Ford AIS Intake
- Ford > 99-03 Super Duty 7.3L > Intakes, Intercoolers & Related > Intake Systems & Replacement Filters > Ford AIS Intake
- Ford > 99-03 Super Duty 7.3L > Gauges, Electrical & Lighting > Gauges > Autometer > Ford Factory Match
- Ford > 94-97 'OBS' 7.3L > Gauges & Electrical > Gauges > Autometer > Ford Factory Match
- Ford > 94-97 'OBS' 7.3L > Turbo & Related > Turbo Rebuild Kits
- Ford > 94-97 'OBS' 7.3L > O-Rings > Fuel System
- Ford > 99-03 Super Duty 7.3L > OEM / Factory > High Pressure Oil System
- Ford > 94-97 'OBS' 7.3L > O-Rings > High Pressure Oil Pump
- Ford > 99-03 Super Duty 7.3L > O-rings > High Pressure Oil Pump
- Ford > 00-03 Excursion 7.3L > OEM / Factory > High Pressure Oil System
- Ford > 03-07 Super Duty 6.0L > OEM / Factory > High Pressure Oil System
- Ford > 03-05 Excursion 6.0L > OEM / Factory > High Pressure Oil System
- Ford > 94-97 'OBS' 7.3L > OEM / Factory > High Pressure Oil System
- Ford > 99-03 Super Duty 7.3L > O-rings > Fuel System
- Ford > 00-03 Excursion 7.3L > O-rings > Fuel System
- Ford > 99-03 Super Duty 7.3L > Fuel System & Related > Fuel Pump / Systems / Tanks > Fuel Tanks
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Top 10 6.0 Powerstroke EOT/ECT Delta Questions Answered(Post)
The 6.0L Powerstroke has a lot of famous problems, but the EOT/ECT delta is one of the easiest ways to catch trouble before it gets expensive. Bad numbers here can lead to failures across the board. T
Step By Step How To - Billet Turbocharger Compressor Wheel Installation - 7.3 Powerstroke (Post)Parts Required: Riffraff Diesel Billet Compressor Wheel - Ported Housing: Part# RDP-703697-0001 Garrett Compressor Housing O-ring: Part# GZ-14-010 Turbo Pedestal O-ring Kit: Part# GZ-9-003 Recommen
Beat the Heat: A Guide to Upgrading Your 7.3L Powerstroke's Transmission Cooler(Post)Summer is upon us, bringing high ambient temperatures and the recreational towing season. Both can push your 7.3L Powerstroke’s 4R100 transmission to its thermal limits. Heat is the number one enemy o
Step By Step Installation: Ported Housing Compressor Wheel (Post)Full PDF Instructions can be downloaded here: https://www.riffraffdiesel.com/content/RESOURCES/Riffraff_Diesel_Ported_Housing_Instructions.pdf Product Link: https://www.riffraffdiesel.com/riffraff-die
Front ABS Greas-able Block Off Fitting: How To(Post)The front wheel bearings on Dana 50 and 60 axles are not designed to be serviced or greased regularly. This lack of serviceability reduces their lifespan. We've found that adding grease at regular i
7.3 Powerstroke Injector Cup Tool Set (94–03) : The Easy Button For Cup Replacement(Post)Injector cups are one of those 7.3 jobs where the tool matters as much as the parts. You’re working right over an open cylinder, and the old-school methods (big taps + slide hammers, or hammering cups
Stripped HPOP bolts? Read this before you order a new front cover... (Post)Removing and reinstalling the HPOP on the 7.3L Powerstroke can cause headaches for many. The mounting bolts are threaded into the aluminum front cover, and well, the threads aren’t exactly the stronge
Up Pipes - How to choose the right set. (Post)With so many options for up pipe replacements out there, it’s overdue to discuss what's what. We’ve seen them all; some are quality, some are not. We’ve seen all the issues, and we’ve designed our 7.3
7.3 Powerstroke Overboost Code Regulator: Full Step By Step How To(Post)Full PDF Instructions can be downloaded here: https://www.riffraffdiesel.com/content/RESOURCES/OCR_Installation_Instructions.pdf Required Parts: OCR - Overboost Code Regulator™ 99-03 OCR - Overboost
The Right Hubs: 1999–2004 F-250/F-350 4WD Wheel Bearing & Hub Assembly (Coarse Thread)(Post)If you’re hunting a replacement front wheel bearing/hub assembly for a 1999–2004 Ford F-250/F-350 4WD, the first thing that matters is stud thread pitch. This Axiom unit is specifically for coarse thr
Full Step By Step How To: Riffraff Diesel 7.3 Plenum Reinforcing Inserts(Post)Parts Required Riffraff Diesel Plenum Reinforcing Inserts: 1999.5-2003: https://www.riffraffdiesel.com/rdp-plenum-reinforcing-inserts-99-5-03/ 1994-1999: https://www.riffraffdiesel.com/rdp-plenum-rei
Why Your 4R100 O/D Light Is Flashing: Common Codes, Symptoms, Causes, and Fixes(Post)If the O/D OFF light on your shifter is flashing, your truck is not just asking for attention. It is telling you the PCM saw a transmission-related fault. A solid light usually means overdrive was man
The 7.3 Under Valve Cover Harness: Only The Best, From Motorcraft (Post)The 7.3L Powerstroke utilizes injector harnesses which live under the valve cover (UVCH). These harnesses live their whole lives in a very harsh environment. They exist in a constant hot oil bath. The
7.3L Cam Position Sensor, An In Depth Look - How It Works, Wiring Diagrams, Voltage Readings, and More(Post)The Camshaft Position Sensor (CPS) on the 7.3L Powerstroke is a Hall-effect sensor mounted on the front of the engine, positioned just above the harmonic balancer near the 11 o’clock orientation. This
6.0L Powerstroke FICM Testing: Common symptoms and diagnostic procedures(Post)The 6.0L Powerstroke’s Fuel Injection Control Module (FICM) is the brain of the injection system. It receives signals from the PCM to control the injectors themselves. The FICM lives in a very harsh e
Full Step By Step How To: 7.3L Powerstroke Plenum Reinforcing Inserts(Post)Full PDF Instructions can be downloaded here: https://www.riffraffdiesel.com/content/RESOURCES/Riffraff_PDF_Plenum_Inserts_Instructions.pdf Product Links: 1994- Early 1999: https://www.riffraffdiesel.
OBS 7.3 Powerstroke TP38 Turbocharger Rebuild: Step By Step How To(Post)Parts Required: TP38 360 Bearing Rebuild Kit 94-97: Part# TP-360-OBS Recommended Parts/Tools: Riffraff Diesel Billet Compressor Wheel 94-03: Part# RDP170293 Garrett TP38 Compressor Housing O-rin
Why Replacing the Driver-Side Plastic CAC Tube Is a Crucial Reliability Upgrade for the 6.0L Powerstroke(Post)When building or modifying a 6.0L Powerstroke diesel (2004.5–2006 Ford Super Duty), reliability upgrades often focus on major systems like head gaskets, the oil cooler, and EGR components. However, on
7.3 Powerstroke Turbocharger Rebuild 1994.5-1997 - Full Step By Step How To(Post)Required Parts: Garrett TP38 Journal Bearing Rebuild Kit 94.5-97 (472617-0000) Borg Warner Anti-Surge Compressor Wheel (Optional) (170293) Riffraff Diesel Billet Compressor Wheel (Optional upgrade ov
The 7.3 Cooling System: Differences between OEM and mass-produced aftermarket water pumps, hoses and fan clutches(Post)Summer and the towing season are in full swing. With the temps getting ready to go even higher across the nation, we figured it’s a perfect time to talk about some cooling system components: water pum
