We now have RTD devices in stock, so you can tune and scan from your phone!

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Email tune · Retune · Apr 14, 2024

Retune Cost and Info -

Email tune · Aug 12, 2023

Email Tune and Hptuners Bundle - Details and Answers

Email tune · May 20, 2022

Uploading new tune

Email tune · May 19, 2022

What to do when downloading tune

Email tune · Feb 28, 2022

Why am i still waiting on my Email tune ?

Email tune · Feb 21, 2022

Getting started with HPTuners MPVI4

Email tune · Nov 02, 2021

Email tuning procedures

Email tune · Oct 21, 2021

Understanding areas on Email/MOT Tuning form (not retune form)

Data log · Email tune · Dec 28, 2020

HPTuners MPVI4 procedures Downloading Tune . Data logging and Scanning

Email tune · Oct 08, 2020

Ordering an Email tune process.

Email tune · Sep 24, 2020

Prepping for Dyno/Street/Email tune For your LSx and LTx Cars & Truck

Data log · Email tune · May 18, 2020

Basics of how to download your base file, Load and file and Data log

Email tune · May 12, 2020

Custom LSx and LTx Email tunes for your car and truck with HPtuners