ECU & Tuning
Flashing, logging, and calibration fundamentals. Proven MazdaEdit workflow for MX-5 NC and beyond.
- • MX-5 NC — Flashing with MazdaEdit (step-by-step)
- • Logger setup & sanity checks
- • Stage 1/2/3 explained + typical gains
DMS Knowledge Hub
Learn Faster. Build Smarter.
The DMS Knowledge Hub.
All our best practices, workflows, and hard-won insights — organized for clarity. From ECU flashing and logging to dyno analysis, swaps, boost control, fueling, and chassis setup.
Start here: ECU & Tuning (MX-5 NC)
Dyno & Performance
How to prep, read, and trust dyno results. Understand AFR, boost curves, and correction factors.
- • DMS dyno methodology
- • Reading graphs (power/torque/AFR)
- • Pre-dyno checklist
Engine Swaps & Builds
Duratec 2.5L swap FAQ, safe limits, and parts checklist. From stock bottom end to forged packages.
- • 2.5L swap parts & wiring notes
- • Safe power limits
- • Compression & cam choices
Turbocharging & Boost Control
System overview, plumbing, control strategies, and BoostIT setup for crisp, consistent boost.
- • Turbo system anatomy
- • Boost control (duty/gain/cut)
- • Intercooler & piping tips
Fueling & Ignition
Injector sizing, pump flow, AFR & lambda basics, plugs/coils, and ethanol/Flex Fuel notes.
- • Injector calculator
- • AFR targets by setup
- • Dwell & spark strategy
Suspension, Drivetrain & Brakes
Practical upgrade paths for street/track: diffs, clutches, brakes, and geometry that just works.
- • Fuji diff notes & options
- • Clutch tiers per stage
- • Pad/rotor & line upgrades
Tools & Calculators
Quick math for real decisions: injectors, compression, power gains, lambda↔AFR, MAF sizing and more.
- • Stage gains estimator
- • Injector & fuel pump calc
- • Lambda ↔ AFR converter
FAQs & Troubleshooting
Fast answers to common problems: flashing issues, trims out of range, limp mode, fuel/boost cut.
- • Flash errors & fixes
- • Trims/MAF sanity checks
- • Limp mode root causes
Have questions? Ask Yiannis — we’ll guide you to the right path for your build.
Ask Yiannis