The power of QuickTune is now available for Forza Horizon for the first time!

QuickTune H4 - the successor of the highly acclaimed QuickTune 7 Tuning Calculator for Forza 7 - is now available with full support for Forza Horizon 4!

FEATURES:

+ Calculates ready-made balanced and competitive tunes, no tweaking necessary!
+ Supports any car in FH4 with any drivetrain swap
+ Supports standard, dirt, cross country, drift and drag tunes
+ Supports non-adjustable stock suspension, race and rally suspension tuning
+ Supports imperial and metric units
+ Automatically keeps track of 100 most recent tuned cars
+ Includes aero and transmission tuning


HOW DOES IT WORK:

Simply provide following car data:
- manufacturer & car model
- power
- weight & weight distribution
- drivetrain
- suspension (springs and dampers)
- chassis reinforcement
- transmission
- tire compound
- tire width (front and rear)
- installed aero kits

Based on the provided data a tune is calculated for the car and selected tune type. ARBs and spring rates are provided with 3 fraction digit precision, set the in-game values to nearest value.

Use the "hp/kw" and "lb/kg" toggles to switch between imperial and metric unit input.

Aero and transmission tuning options can be used to let the app automatically adjust aero levels and gearing based on track characteristics.