Hp Tuners 4.12.4 ((better)) «Web FAST»

A more robust "Compare" function allows tuners to overlay two different files and quickly identify changes in fuel maps, spark timing, or limiters.

Ford diesel enthusiasts will appreciate deeper access to the 10R140 transmission logic (found in Super Duty trucks). Version 4.12.4 unlocks additional torque converter clutch (TCC) slip tables and line pressure modifiers for the 2020-2023 6.7L Powerstroke. This allows for firmer shifts under heavy towing loads. hp tuners 4.12.4

One of the most requested improvements in is enhanced support for General Motors’ Gen 5 LT engines, specifically the 2023-2024 model year trucks and performance vehicles. Users have reported access to previously locked-out fuel system tables, allowing for safe tuning of high-pressure fuel pumps on L84 and L87 engines. A more robust "Compare" function allows tuners to

Users transitioning to version 4.12.4 occasionally reported a few hurdles: This allows for firmer shifts under heavy towing loads

HP Tuners 4.12.4 is Here: What’s New, What’s Fixed, and Why You Should Update