Installing an injector on a Ford 7.3L Power Stroke engine? This video covers everything you need to know to avoid costly installation mistakes that can lead to injector failure, engine damage – and a voided warranty. From combustion leaks to fuel contamination, we walk through the most common problems and how to prevent them. In this video, we cover: -Why black soot on the injector tip signals a combustion leak -Importance of copper washer installation and proper torque -Fuel contamination risks and how to avoid them -Key pre-installation inspection and cleaning steps -Injector sleeve inspection and replacement tips -Critical fuel and oil system service checklist Download the full PDF of Tech Bulletin 106 at www.gbreman.com/tech-support-bulletins WATCH & WIN! $50 Amex Gift Card Giveaway You watched the video – now enter to win! Step 1: Locate the Entry Code printed on the QR Code Sticker Step 2: At the end of the video, a Video Code will appear Step 3: Go to www.gbreman.com/tbv-giveaway and enter both codes Giveaway reserved for purchased products only. One entry per product. New winner chosen monthly!

Installing an injector on a Ford 6.0L Power Stroke engine? This video walks you through the most common installation mistakes that cause injector failure, engine damage, and voided warranties – and how to avoid them. In this video, we cover: -What black soot on the injector tip actually means -Importance of proper torque and copper washer installation -Issues from misaligned oil rail ball tubes -The recommended fuel pressure regulator upgrade -Full checklist to ensure a clean, leak-free, warranty-safe install Download the full PDF of Tech Bulletin 107 at www.gbreman.com/tech-support-bulletins WATCH & WIN! $50 Amex Gift Card Giveaway You watched the video – now enter to win! Step 1: Locate the Entry Code printed on the QR Code Sticker Step 2: At the end of the video, a Video Code will appear Step 3: Go to www.gbreman.com/tbv-giveaway and enter both codes Giveaway reserved for purchased products only. One entry per product. New winner chosen monthly!

Installing a new injector on a Dodge 5.9L or 6.7L Cummins engine? This video breaks down everything you need to know to ensure a clean, trouble-free installation. Contamination is the #1 cause of premature injector failure on common rail systems - watch to learn how to inspect, clean, and properly install to avoid costly mistakes. In this video, we cover: - Pre-installation inspection tips - How to identify and address contamination - Proper removal and installation procedures - Updated fuel inlet tube information - Multi-stage torque procedures - Programming injector calibration codes Download the full PDF of Tech Bulletin 110 at www.gbreman.com/tech-support-bulletins WATCH & WIN! $50 Amex Gift Card Giveaway You watched the video – now enter to win! Step 1: Locate the Entry Code printed on the QR Code Sticker Step 2: At the end of the video, a Video Code will appear Step 3: Go to www.gbreman.com/tbv-giveaway and enter both codes Giveaway reserved for purchased products only. One entry per product. New winner chosen monthly!

Installing an injector on a GM 6.6L Duramax LB7 engine? This video breaks down the most common cause of premature LB7 injector failure - contamination from corroded fuel lines - and shows you exactly how to prevent it. The unique design of the LB7’s fuel lines makes them especially vulnerable to internal corrosion, which can damage a brand-new injector if not addressed. Watch this before your next install. In this video, we cover: -Why LB7 fuel lines are prone to contamination -The importance of replacing fuel lines during injector service -Cylinder-specific fuel line part numbers -Updated fuel filter info and part references -DTCs linked to harness damage, not injector failure -Key GM TSBs and preventative tech tips Download the full PDF of Tech Bulletin 111 at www.gbreman.com/tech-support-bulletins WATCH & WIN! $50 Amex Gift Card Giveaway You watched the video – now enter to win! Step 1: Locate the Entry Code printed on the QR Code Sticker Step 2: At the end of the video, a Video Code will appear Step 3: Go to www.gbreman.com/tbv-giveaway and enter both codes Giveaway reserved for purchased products only. One entry per product. New winner chosen monthly!

Installing an injector on a GM 6.6L Duramax LLY, LBZ, or LMM engine? Avoid engine damage, injector failure, and a voided warranty by following GM’s technical service bulletins and proper installation procedures. This video walks you through everything you need to know before and during installation to help ensure a long injector life and trouble-free performance. In this video, we cover: -Key GM TSBs for 2001–2009 Duramax engines -Upgraded fuel filter recommendations -Cleaning carbon buildup from injector bores -Common misdiagnoses caused by harness & wiring issues -Inspection tips before injector installation Torque specs and copper washer importance -Best practices for preventing fuel contamination Download the full PDF of Tech Bulletin 112 at www.gbreman.com/tech-support-bulletins WATCH & WIN! $50 Amex Gift Card Giveaway You watched the video – now enter to win! Step 1: Locate the Entry Code printed on the QR Code Sticker Step 2: At the end of the video, a Video Code will appear Step 3: Go to www.gbreman.com/tbv-giveaway and enter both codes Giveaway reserved for purchased products only. One entry per product. New winner chosen monthly!