4WD Mechanic Adelaide
Adelaide’s Choice for Precision Diesel Tuning and 4WD Maintenance
If you’re in Adelaide and looking for performance-focused diesel tuning or specialised 4WD servicing, Stealth Installs is the team trusted by drivers across South Australia.
Located just north in Salisbury South, we’re close enough to service all areas of greater Adelaide—and we do it with unmatched attention to detail, reliability, and performance.
From boosting fuel economy in your daily driver to preparing your 4WD for remote touring or trade use, we tailor every job to your needs and how you use your vehicle.
Why Adelaide Diesel Owners Choose Stealth Installs
🔧 ECU Remapping by Experienced Professionals
We use advanced tuning software to safely and effectively unlock more torque, smoother power delivery, and greater fuel efficiency.
🚙 4WD Servicing Backed by Real Off-Road Experience
We’re not just mechanics—we live and breathe diesel and 4WDs. From suspension upgrades to electrical fit-outs, we know what your rig needs to perform reliably on and off-road.
🧰 Over 30 Years of Mechanical Expertise
Our team brings decades of experience in diesel engines, diagnostics, and servicing to every job—no guesswork, just results.
What We Offer to Adelaide-Based Diesel Drivers
✅ Custom ECU Tuning & Diesel Performance Upgrades
✅ Logbook Servicing & Preventative Diesel Maintenance
✅ Suspension Work, Lift Kits & 4WD Accessories
✅ Dual Battery Systems, GVM Upgrades & Power Management
✅ Mine-Spec & Commercial Fit-Outs
Whether you're commuting through Adelaide, towing on weekends, or heading off-road, we’ll make sure your diesel runs stronger, lasts longer, and works harder.