Under the Hood with MAJJ GARAGE
Follow the journey across classic restorations, modern performance builds, and the lessons learned along the way. From detailed repairs to full transformations…it’s all documented here.
Latest Posts
Browse by Car
- Nissan GT-R (R35)
- Chevy Camaro (‘68)
- Audi S5 (b8)
- Ferrari 512 BBi (‘84)
- Rolls Royce Silver Spur (Mark I)
- Mercedes CLS63 (C218)
- Mercedes 500SL (R107)
- Hummer H2 (‘04)
- Porsche Macan (95B facelift)
- Range Rover (L322)
- Lancia Beta (‘82 Zagato)
- Hidden Gems (Studz, Rolls Royce)
Builds & Restoration
Why I Ditched $100+/Year Car Apps and Built Vehicle Vault Instead
Vehicle Vault automates your car maintenance with a user-friendly Google Sheets template. No subscriptions, no hidden fees, and full ownership of your data.
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MAJJ GARAGE — Car Builds, Guides, and Garage Life
Join me as I rebuild cars, offering detailed insights and tech guides that reveal the heart of each project.
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Ferrari 512 BBi Full Mechanical Refresh
The 1984 Ferrari 512 BBi underwent a comprehensive mechanical refresh due to age-related issues, including power loss and rough clutch engagement. Key components such as…
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My 1,000 HP GT-R Build
A breakdown guide on upgrades from FBO to built 1,000hp Nissan GTR
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Engine & Transmission
Understanding & Optimizing (BOVs)
There’s a prevalent myth suggesting that running a VTA setup requires a Speed Density (SD) Kit
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R35 GTR Upgraded Transmission
What’s it like to have upgraded Clutches, new gear(s), and a TCM Reflash?
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Upgrading Injectors – A Must for Modified GTRs
Boost performance to match your engine’s fuel demands without compromising reliability.
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GTR Engine Stall: a 10-Month Mystery, Finally Solved
Unravel the mystery of my GT-R’s sudden engine failures and learn how I finally cracked the code.
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Suspension & Handling
68 Camaro Disc Brake Conversion & Steering Kit
Achieve perfect alignment and improved handling with these upgrades
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Airbag Suspension Problems
Imagine paying $4,000 for a simple fix that costs less than $300
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Mac Stance: the clean drop
Porsche Macan results after installing H&R Springs and wheel Spacers.
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Tuning & Troubleshooting
How to Datalog a Nissan GT-R Using ECUTek
A practical step-by-step guide for Engine + TCM logs
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Nissan GT-R CEL Codes
Boost gauge flash? Typically signals minor problems, but can indicate bigger issues like failing fuel pumps or timing issues. Dive…
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Interior & Exterior
68 Camaro Custom Interior Upgrade
1968 Chevy Camaro aftermarket interior upgrades: seats, consoles, steering wheel and more!
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Aftermarket aero and downforce parts for R35 GT-Rs
splitters, side skirts, diffuser, and wing setups
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MAJJ GARAGE 