⚠️ Liability Release Required

PLEASE READ CAREFULLY

By using this remote tuning service, I acknowledge and agree to the following:

  1. No Liability for Damage: I understand that performance tuning pushes an engine beyond factory parameters. I assume full responsibility for any mechanical failure or damage.
  2. Data Logging Risk: I agree to obey all traffic laws and operate the vehicle only in safe, legal environments.
  3. Off-Road Use Only: This tune is intended for off-road/competition use only.

By clicking "I Agree," I release AlphaX Tuning from all liability claims.

Log Revision Dashboard

Step 1: Upload Your Files

Need Another Revision?

Purchase NA Revision ($25)

Step 2: How to Record Logs

Click each section below to see specific instructions for that log type.

1. Cold Start
Engine fully cold (sat overnight). Start recording, then start the engine. Let it idle naturally for a full 30 seconds. Do not touch the throttle or accessories.

AFR sensor does NOT need to be warmed up for this log.
2. Hot Start
Engine fully warmed up. Shut the engine off for at least 2 minutes. Start recording, then restart the engine. Allow it to idle for 30 seconds with no throttle input.

AFR sensor must be fully warmed up before starting this log.
3. Cold Idle
Engine cold. Start recording immediately after engine start. Let the engine idle undisturbed for 30 seconds. No throttle, no AC, no loads.

AFR sensor must be fully warmed up before starting this log.
4. Hot Idle
Engine fully warmed up. Start recording. Idle for 15 seconds with AC OFF, then turn AC ON and continue idling for another 15 seconds.

AFR sensor must be fully warmed up before starting this log.
5. Steady-State Cruising
Cruise at a steady speed between 45–65 mph. Hold a constant throttle and gear for a full 30 seconds. Avoid hills, passing, or throttle changes.

AFR sensor must be fully warmed up before starting this log.
6. Transient Throttle
From a steady cruise, smoothly roll into the throttle to 1500 RPM, then 2500 RPM, then 3500 RPM, allowing the engine to stabilize briefly at each point. Total log time should be about 30 seconds.

AFR sensor must be fully warmed up before starting this log.
7. Wide Open Throttle (WOT)
⚠️ ONLY PERFORM IF SAFE AND LEGAL
Use 3rd gear (or closest 1:1 gear). Start recording at ~2500 RPM, then apply full throttle smoothly to redline. End the log once complete (approximately 30 seconds total).

AFR sensor must be fully warmed up before starting this log.