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SKU:MARTY-E-FUEL-1
Marty's Diesel E-Fuel Conversion (1994.5-97) - Walbro Pump Kit
Marty's Diesel E-Fuel Conversion (1994.5-97) - Walbro Pump Kit
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Pairs Well With
Introducing the Ultimate Old Body Style Fuel System for 1994-1997 7.3L PowerStroke Diesel Trucks!
Our comprehensive electric fuel system upgrade is designed to be the most complete setup on the market for your classic Ford PowerStroke. This kit integrates seamlessly, providing unmatched performance and reliability. Key features include:
🔧 Features:
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Two Pump Options:
- Walbro GSL392: Handles up to 250cc/100% injectors. Ideal for high-performance applications. Includes kits for common issues like clogged pickup tubes.
- Bosch 69136: Supports up to 180cc/30% injectors. Renowned for reliability. Ensure wide-open throttle testing.
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New Updates (as of 3/14/24):
- Dual Billet Aluminum Filter Bases: Featuring a removable stainless steel filter nipple and port size improvements. Reduces size, weight, and number of fittings while maintaining flow.
- Stainless Steel Brackets: Laser-cut and designed for flexibility. Mounts on either side of the frame rail, ensuring no obstruction to the parking brake cable.
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Enhanced Design:
- Color Coded Selector Valve Fittings: For seamless integration with factory selector valve.
- ORB/JIC/Banjo Connections: No NPT fittings, ensuring leak-free operation and easy installation.
- Complete Fuel Bowl Delete: Replaces all factory lines except rear head lines. Optional replacement lines available separately.
- Regulated Return System: Features FueLab 3-port regulator.
- T4 Turbo Kits: Optional T4 mod bag available for modification needs. No turbo removal required.
- Parker 801 Push-Lok Hose: Includes enough hose for a crew cab.
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Custom Wiring Harness Includes:
- 10 ga. or 14 ga. wiring (depending on relay position)
- 30/40 amp relay
- 15/20 amp reset-able circuit breaker
- All Molex terminals
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Installation Details:
- Average Install Time: 5-7 hours – the quickest, easiest complete install on the market.
- Video Links: Full installation instructions provided.
🔒 Warranty & Returns:
- Walbro GSL392: Known for high performance but not warrantied for diesel use. Free replacement included with every kit. Extremely low failure rate. Discounted “plug and play” replacements available.
- Bosch 69136: Renowned for reliability and durability. Discounted “plug and play” replacements available. Warranty concerns limited to pre-pump issues.
- Marty’s Diesel Warranty: Covers brackets, hardware, and fittings.
- FueLab Warranty: Covers regulators.
- Shipping: Included to any of the lower 48 states. All sales are final.
⚠️ Installation Instructions:
For detailed installation instructions, follow this link: OBS E-Fuel Installation Instructions.
Important: When installing NPT fittings into the heads, hand-tighten and then tighten an additional 1.5-3 turns. Ensure ports are clean to avoid cracking the head. Marty’s Diesel is not responsible for damage due to improper installation.
Upgrade your 7.3L PowerStroke today with the best fuel system on the market!
https://youtu.be/ZEhIofR3I44
Here is a more updated OVERVIEW video of one of our kits installed.
Next, you should watch this video. It goes into detail on our fuel pump replacement fitting.
https://youtu.be/i7ro9eP0YMk
Here is the updated extra's bag they send out that include new "sleeves" for the factory rear of head lines.
https://youtu.be/7gk0-H8_0Zo
After that you should watch this video that explains all the different front of head assemblies for our OBS kit. All kits now include fittings that go into the heads that require all of the teardown of the original video. 4x6 adapters to locate your regulator outside of the valley. Different 4x6 adapters to locate your regulator in the valley directly off your factory lines (preferred, easiest install.)
https://youtu.be/t00y14gZt0Y
Here are the adapters you can use in place of the "front of head fittings"
https://youtu.be/eDxPy8pi6dE
Marty's has 2 different fuel regulator setups. Both can be viewed here. The 3rd and most preferred mounting is in the 2nd video above, labelled overview.
https://youtu.be/kdiJD09xMr4
https://youtu.be/HbG9M1G8jRw
Next you should watch this video to understand our wiring harness.
https://youtu.be/Uaw8rTxhVDM
And last but not least, they have a key on power source under the hood option for your wiring harness.
https://youtu.be/GGpbHZQSaLE
If you experience an issue with your fuel system, please follow these 2 diagnostic videos before you call in. Make sure you check the power and ground at the pump and run this system on it’s own fuel supply. More than 80% of "fuel pump problems" are pre-pump issues.
Electrical diagnostic #1
https://youtu.be/Q0M2dB9RLns
Fuel pump diagnostic #2
https://youtu.be/ZBcOfqc-Aso