Learn how to cancel E-Tuner 4 subscription on iPhone, Android, Paypal or directly.


Table of Contents:

  1. Cancel on iphone
  2. Cancel on android
  3. Cancel on Paypal
  4. Cancel via Email
  5. Cancel on Website


Reading time: 41 seconds

Cancel E-Tuner 4 Subscription on iPhone & iPad

  1. On your phone, open "Settings" and tap your Apple ID profile.
  2. Click "Subscriptions" and select "E-Tuner 4".
  3. Click "Cancel Subscription" and confirm the cancellation.

Alternative method via AppStore:

  1. Goto the Appstore » your Profile » Subscriptions.
  2. select "E-Tuner 4" and click "Cancel Subscription".


cancel E-Tuner 4 subscription 1 cancel E-Tuner 4 subscription 2


Cancel E-Tuner 4 Subscription on Android


  1. Launch the PlayStore app and click the hamburger menu icon.
  2. Select "Subscriptions" » tap "E-Tuner 4" » click "Cancel Subscription".
  3. Your subscription to E-Tuner 4 will now be canceled.


Cancel E-Tuner 4 Subscription on PayPal

  1. Sign in to your PayPal Account and click "Settings ".
  2. Select "Payments" and click "Manage Automatic Payments".
  3. Under Automatic Payments tab, click "E-Tuner 4" or "Edelbrock Group" » "Cancel".
  4. You are now unsubscribed from E-Tuner 4


Cancel E-Tuner 4 via Email

  1. Open your email app
  2. Provide all the relevant information regarding your account.
  3. Provide a reason for the cancelation.
  4. Send the email to edelbrockelectronics@redacted... Click to see email

Alternatively, you can directly ask E-Tuner 4 customer service to cancel your subscription using the form below:



Email Support directly



Chat with our AppContacter AI Support



Cancel Subscription Directly on E-Tuner 4's Website

  1. Visit their website - http://www.edelbrock.com and login to your account.
  2. Goto your profile or account page and click "Billings" or "Subscriptions".
  3. Click "Cancel" to remove your subscription.

About E-Tuner 4 App

cancel E-Tuner 4 howto cancel E-Tuner 4 guide

1. E-Tuner 4 communicates with your PF4 ECU via Bluetooth, so you can manage and live-tune a variety of ECU settings such as air-fuel ratios, ignition timing, idle speed, acceleration fuel, or cold start mixture as well as monitor engine and sensor data in real-time wirelessly from your Android device.

2. This will allow you to access the app's main features, and interact with pages like the Setup Wizard, Advanced Tuning, and Gauge Displays to get a feel for how E-Tuner 4 functions.

3. But, if you'd like to make changes, E-Tuner 4 offers a selection of "Advanced Tuning" functions to help dial in your calibration and get the vehicle’s performance exactly where you want it.

4. Once you're up and running, feel free to explore E-Tuner 4’s vivid gauge displays to monitor your engine's performance.

5. E-Tuner 4 applies a solid base calibration so you can run the vehicle without having to change any tuning settings.

6. E-Tuner 4 is Edelbrock's latest exclusive Android app for the Pro-Flo 4 EFI System.

7. You can also preview E-Tuner 4 without being connected to an Edelbrock EFI System by enabling "Demo Mode".

8. E-Tuner 4 is only compatible with the Edelbrock Pro-Flo 4 EFI System.

9. Whether you'd like to run a bit leaner while cruising for improved mileage, or advance timing for more performance, the Advanced Tuning section is there for you.

10. The E-Tuner 4 app supports most devices running Android 6. 0 and higher at this time.

11. It is NOT compatible with V1 E-Street, V2 E-Street, or Pro-Flo 3 EFI systems nor does it work with other Edelbrock Legacy EFI Systems.

12. The E Tuner 4 Setup Wizard simplifies your Pro Flo 4 EFI setup by assisting you with selecting the proper base calibration for your specific application.

13. Unlike other tuning hand-held combos, you can actually use your phone or tablet as a mini-dashboard once you're done tuning.

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