DuramaxTunedAI — Stop Guessing. Start Tuning Your Duramax.
Stop Guessing. Start Tuning Your Duramax.
Built for GM Duramax platforms — LB7 through L5D. Reads your HP Tuners or EFILive logs. Breaks down what the truck is doing and tells you exactly what direction to go — no guessing.
I've been using it daily for about 2 years now and it turned into something that's actually really solid. Trusted by 400+ tuners and enthusiasts.
Trusted by 400+ Tuners and Enthusiasts | 2+ Years Daily Use | Tested by Well-Known Tuners — Couldn't Break It
How It Works
Step 1 — Upload Your Log: Sign in to the StreetTunedAI portal, open the Duramax workspace, and upload your HP Tuners or EFILive log. No setup, no config.
Step 2 — Get Your Diesel Report: It reads fuel rail pressure, VGT response, EGTs, boost, and transmission data from the log — not guessing, reading.
Step 3 — Know What to Do Next: See what the data supports and which way to go. No more guessing at smoke limiters or torque models.
Not a Generic Chatbot
DuramaxTunedAI runs inside the StreetTunedAI portal. It reads the actual data from your log and has safety limits built in — fuel-supply checks, CP4 protection, EGT limits, boost-stability checks, turbo-speed safeguards. If the data don't support changes, it won't give them.
"I've had a few well known tuners test it and try to break it and they couldn't get it to give bad info."
What It Fixes
Fuel Rail Pressure | VGT Airflow | Smoke Limiters | EGT Control | Turbo-Speed Protection | Transmission Intervention | Boost Stability | CP4 Protection
What You Need
✓ HP Tuners or EFILive ✓ Internet Connection ✓ That's it — no ChatGPT or other AI subscription needed
Ready to Stop Guessing on Your Duramax?
I'll run one of your logs through it and show you how it works.