Driver complains about unsafe transmission lag and weak engine brake in a T680 truck, causing safety concerns and inefficiency.

Severity

4High

Willingness to Pay

none

Added

May 23, 2026

App Concept

ShiftSense Pro

ShiftSense Pro is a retrofit transmission and engine brake optimization module that enhances throttle response and brake activation for heavy trucks. It overrides sluggish factory settings to provide rapid acceleration and engine brake engagement via a simple pedal press, improving safety and driver confidence.

Key Features

Real-time torque and airbrake optimization for faster takeoff under load
Adjustable engine brake activation threshold (eliminates need for pedal press)
Plug-and-play OBD-II compatible hardware with smartphone app
Compatible with T680 and other autotragic transmissions

Target Users: Long-haul truck drivers and fleet operators using automated manual transmission (AMT) trucks, especially those hauling heavy loads (80k+ lbs) and dissatisfied with stock performance.

Revenue Model: $499 one-time hardware purchase + $9.99/mo app subscription for advanced tuning profiles

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