StreetTunedAI LS/LT — Stop Guessing. Start Tuning.
Stop Guessing. Start Tuning.
Built for LS/LT engines. Reads your HP Tuners logs. Breaks down what the car 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. It's helped over 267 people so far.
Get StreetTunedAI LS/LT — $74.99
267+ Tuners Helped | 2+ Years Daily Use | Tested by Well-Known Tuners — Couldn't Break It
How It Works
Step 1 — Upload Your Log: Drop your HP Tuners log file into StreetTunedAI. No setup, no config.
Step 2 — AI Reads the Data: It reads the data from the log and breaks down what the car is actually doing — not guessing, reading.
Step 3 — Get Exact Table-Change Direction: Know exactly what to adjust and which direction to go. No more guessing at tables.
This is NOT ChatGPT
ChatGPT is a large language model. StreetTunedAI is a custom GPT that's been trained to tune. It does not guess or make stuff up — it reads the data from the log and has safety limits built in. If the data don't support changes, it won't give them.
Two-part workflow: StreetTunedAI (foundation diagnostics) + DynoGPT (power analysis).
"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
Startup Issues | Idle Problems | Drivability | Fueling | Airflow | Spark | Bad Data Detection | Dyno-Style HP/TQ Estimates
What You Need
✓ HP Tuners Hardware ✓ Internet Connection ✓ ChatGPT Plus subscription ($20/month) — required to access the custom GPT
Ready to Stop Guessing?
I'll run one of your logs through it and show you how it works.