Dyno Comparison – Stock vs. Overland Tailor Torque Tune 2025 Toyota 4Runner 6th Gen T24A-FTS 2.4L Turbo – Gas

Introduction

The evolving automobile industry continues to push the boundaries of performance enhancements. One such advancement is the written comparisons between stock engines and those tuned for specific performance outputs. In this blog post, we will delve into a detailed dyno comparison of the 2025 Toyota 4Runner 6th gen, powered by the T24A-FTS 2.4L turbo gas engine, specifically analyzing the differences between stock performance and an Overland Tailor torque tune.

Understanding Stock Performance

Stock performance of the 2025 Toyota 4Runner is defined by its factory settings that balance power, efficiency, and drivability. This 2.4L turbo engine is engineered to deliver a respectable horsepower rating while maintaining reliability and economy. The primary focus is on fulfilling everyday driving requirements, including safety and compliance with environmental standards. While stock performance suffices for the average user, enthusiasts often seek higher output and efficiency.

Exploring the Overland Tailor Torque Tune

In contrast, an Overland Tailor torque tune seeks to enhance the vehicle's performance through precision adjustments to the engine's mechanical and electronic configurations. This specialized tuning process optimizes various parameters, leading to increased horsepower and torque. A dyno comparison illustrates exactly how much improvement can be observed on the graph. The torque curve exhibits notable gains across the power band, allowing for better acceleration and overall driving dynamics that are particularly advantageous for off-road adventure seekers.

Dyno Results: Stock vs. Tuning

The real value of embarking on a dyno comparison lies in the insights gained from empirical data. Initial tests of the stock 2025 Toyota 4Runner revealed commendable torque values that adequately support urban commuting. However, after applying the Overland Tailor torque tune, the results were stunning. The dyno charts displayed impressive improvements, often translating to a torque increase of up to 20% or more. This significant enhancement not only enriches the driving experience but also facilitates better performance in off-road scenarios where low-end torque is critical.

In conclusion, the dyno comparison between the stock configuration and the Overland Tailor torque tune for the 2025 Toyota 4Runner showcases the potential for higher performance. While stock settings serve well for standard use, tuning options provide an exciting avenue for enthusiasts aiming to elevate their driving experience, particularly in challenging terrains. Ultimately, understanding the differences through precise measurements helps drivers make informed choices about modifications that best suit their needs.

Red: Stock Calibration, Stock truck running 91 Octane
Blue: OTT Stage 1 Calibration, Stock truck running 91 Octane