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News

Feb 26, 2025

Holley’s Terminator X Vs. GM Standalone ECU For LS Swaps

Jan 10, 2025

Please DO NOT - send your own label

LTFT · Oct 15, 2024

Fuel trim Reset - Gen3 and Gen 4

Email tune · Retune · Apr 14, 2024

Retune Cost and Info -

Email tune · Feb 28, 2024

Why am i still waiting on my Email tune ?

Nov 25, 2023

Pops And Bangs - Burble tunes Explained -

Aug 12, 2023

Email Tune and Hptuners Bundle - Details and Answers

Feb 27, 2023

What do we data log?!!!

Oct 16, 2022

Tech Help Spark plugs and Spark plug wires

Aug 08, 2022

STFT FUEL TRIMS - Explained what you need to know and Tuning info

Jun 03, 2022

Lets Talk Parts

May 20, 2022

Uploading new tune

May 19, 2022

What to do when downloading tune

Feb 21, 2022

Getting started with HPTuners MPVI3

Feb 16, 2022

GM throttle relearn with Hptuners For 2008-2022 LS and LT models

Feb 16, 2022

Throttle and data logging

Nov 06, 2021

02 Sensors and why they are important!

Nov 02, 2021

Email tuning procedures

Nov 02, 2021

Understanding the Areas of the Re-tune form

Oct 21, 2021

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

Jan 15, 2021

DATA LOGGING 101 For Your Hptuners MPVI3 Pro and Standard Model