StreetTunedAI Mopar — Stop Guessing. Start Tuning Your HEMI.
Stop Guessing. Start Tuning Your HEMI.
Built for 2003–2008 Chrysler, Dodge, and Jeep HEMI platforms — 5.7L, 6.1L SRT8, and 3rd Gen Mopar NGC systems. Reads your HP Tuners logs. Breaks down what the engine 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.
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 — just your HEMI data.
Step 2 — AI Reads the HEMI Data: It reads startup behavior, idle, fueling, spark, knock, throttle response — and breaks down what the engine is actually doing.
Step 3 — Get Exact Table-Change Direction: Know exactly what to adjust and which direction to go. No more guessing at NGC tables.
This is NOT ChatGPT
ChatGPT is a large language model. StreetTunedAI Mopar Edition is a custom GPT trained specifically to tune HEMI and NGC-based platforms. It reads the actual data from your HP Tuners log and has safety limits built in. If the data don't support changes, it won't give them.
5.7L, 6.1L SRT8, 3rd Gen NGC — it knows the platform, the quirks, and what to look for in the data.
"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 Instability | Surging | Stalling | Tip-In Problems | Part-Throttle Drivability | Fueling | Airflow | Spark | Knock Behavior | Torque Throttle Behavior | Transmission Review
What You Need
✓ HP Tuners Hardware ✓ Internet Connection ✓ ChatGPT Plus subscription ($20/month) — required to access the custom GPT
Ready to Stop Guessing on Your HEMI?
I'll run one of your logs through it and show you how it works.