The BD Blog

Expert technical insights, high performance engineering deep dives, and real-world diesel solutions straight from the BD R&D lab.

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Ford 3.0L Power Stroke Guide: Reliability, 10R80 Upgrades, Deep Pans & EPAS Safety

Ford 3.0L Power Stroke Guide: Reliability, 10R80 Upgrades, Deep Pans & EPAS Safety

7 min read
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3.0 Duramax (LM2/LZ0) Guide: Common Problems, Maintenance, and Smart Upgrades

3.0 Duramax (LM2/LZ0) Guide: Common Problems, Maintenance, and Smart Upgrades

3 min read
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Pedal Commander vs Throttle Controller: What They Do + Why BD TS Booster Feels Better

Pedal Commander vs Throttle Controller: What They Do + Why BD TS Booster Feels Better

3 min read
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Diesel Intake Manifold Guide: Soot, EGR, Leaks, Grid Heaters, and Real Fixes

Diesel Intake Manifold Guide: Soot, EGR, Leaks, Grid Heaters, and Real Fixes

3 min read
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What Is Diesel Fuel? A Real-World Guide to Diesel, ULSD, Cetane, and Winter Behavior

What Is Diesel Fuel? A Real-World Guide to Diesel, ULSD, Cetane, and Winter Behavior

3 min read
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Diesel Cold Air Intake Guide: Real Gains, Filtration Myths, and What Actually Matters

Diesel Cold Air Intake Guide: Real Gains, Filtration Myths, and What Actually Matters

3 min read
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Diesel Turbocharger 101: How Turbocharged Diesels Work + Choosing the Right Turbo

Diesel Turbocharger 101: How Turbocharged Diesels Work + Choosing the Right Turbo

5 min read
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Constant Tension Hose Clamps: Stop Boost Leaks, Coolant Seep & Heat-Cycle Failures

Constant Tension Hose Clamps: Stop Boost Leaks, Coolant Seep & Heat-Cycle Failures

6 min read
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Diesel Exhaust Brakes Explained: How They Work, When You Need One & BD Options

Diesel Exhaust Brakes Explained: How They Work, When You Need One & BD Options

6 min read
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68RFE vs Aisin AS69RC: Which Transmission for Heavy Hauling vs Power Builds?

68RFE vs Aisin AS69RC: Which Transmission for Heavy Hauling vs Power Builds?

2 min read
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Duramax LML Problems: 10 Common Issues & Real Fixes (2011–2016)

Duramax LML Problems: 10 Common Issues & Real Fixes (2011–2016)

2 min read
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Duramax LMM Problems: 10 Common Issues & Real Fixes (2007.5–2010)

Duramax LMM Problems: 10 Common Issues & Real Fixes (2007.5–2010)

2 min read
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Duramax L5P Problems: 10 Common Issues & Real Fixes (2017–Present)

Duramax L5P Problems: 10 Common Issues & Real Fixes (2017–Present)

2 min read
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Oil Analysis for Diesels: How to Spot Fuel Dilution, Coolant, and Wear Early

Oil Analysis for Diesels: How to Spot Fuel Dilution, Coolant, and Wear Early

3 min read
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Turbo Failure Prevention: The 10 Habits That Kill Turbos (and How to Stop Doing Them)

Turbo Failure Prevention: The 10 Habits That Kill Turbos (and How to Stop Doing Them)

2 min read
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