KessV2 ECU remapping tool - Our rating 10/10
The KessV2 allows chip tuners to easily read and write chip tuning files to the engine control unit ( ECU) of different vehicles. The Kess V2 is an OBD tuning tool which connects to the vehicle through the OBD port. The KessV2 can tune the following vehicles within minutes through the OBD port of the vehicle:
- Cars
- Bikes
- Boats
- Agricultural vehicles
- Trucks
- DSG gearboxes
Why we like it - The Kess can tune over 6000 vehicles and probably has the largest selection of tuneable vehicles through the OBD port. Due to the price, the simplicity of the tool, the reliability during reading and writing and the number of vehicles that the KessV2 can tune it is our preferred tool for first-time users. need for speed underground 2 lag fix
Price - The Kess starts from 1 500 Euro and go up to 4 500 Euro. The price of chip tuning tools depends on the protocols and if it is a master or slave tool. Both pricing aspects are discussed on the page below The most effective way to fix performance is
Supported vehicles - Click here to download the full vehicle list of the KessV2 NFSU2 was built for single-core processors
Services that can be offered with the KessV2 - With the Kess V2 chip tuning tool you can read and write tuning files through the OBD port of the vehicle. Once you are able to read and write tuning files you can offer services such as performance tuning, custom tuning, DSG tuning, and DTC deletes. For more information on the service you can offer please visit our service page.
Chip Tuning File - Once you have a Kess V2 you will need a chip tuning files to write to the car. Tuned2Race can supply you with a wide range of chip tuning files for all the services you plan to offer. For more information on chip tuning files, please visit our chip tuning file page
KessV2 Overview
The KessV2 is an OBD chip tuning tool that can read and write chip tuning files for over 6000 vehicles through the OBD port
Need - For Speed Underground 2 Lag Fix |verified|
The most effective way to fix performance is by using community-made plugins that bridge the gap between old DirectX 9 code and modern Windows.
Need for Speed: Underground 2 remains a classic, but playing a game from 2004 on modern hardware like Windows 10 or 11 often leads to frustrating lag, stuttering, and low frame rates. Modern systems are more than powerful enough for the game, yet software incompatibilities and multicore processing issues often cause it to run poorly.
NFSU2 was built for single-core processors. Modern CPUs with many cores can confuse the game's engine, leading to "choppy" performance even if your FPS looks high. Launch the game. Press Ctrl + Shift + Esc to open the Task Manager . Go to the Details tab and find speed2.exe . Right-click it and select Set affinity . Uncheck "All Processors" and select only CPU 0 or CPU 1 .
This guide outlines the most effective fixes to eliminate lag and get NFSU2 running smoothly. 1. Fix Multicore Stuttering (Set CPU Affinity)
You must do this every time you launch the game unless you use a mod like NFSU2 Extra Options to automate it. 2. Use Modern Compatibility Mods
Our promise to you
Custom ECU Tuning solutions
We will develop and adjust our software until you are 100% satisfied with our service.
Reliable service
We strive to provide motoring enthusiasts with performance solutions that don't exceed the manufactures safety limits.
Money back guarantee
If our service doesn't live up to your expectations we will happily refund you.
The most effective way to fix performance is by using community-made plugins that bridge the gap between old DirectX 9 code and modern Windows.
Need for Speed: Underground 2 remains a classic, but playing a game from 2004 on modern hardware like Windows 10 or 11 often leads to frustrating lag, stuttering, and low frame rates. Modern systems are more than powerful enough for the game, yet software incompatibilities and multicore processing issues often cause it to run poorly.
NFSU2 was built for single-core processors. Modern CPUs with many cores can confuse the game's engine, leading to "choppy" performance even if your FPS looks high. Launch the game. Press Ctrl + Shift + Esc to open the Task Manager . Go to the Details tab and find speed2.exe . Right-click it and select Set affinity . Uncheck "All Processors" and select only CPU 0 or CPU 1 .
This guide outlines the most effective fixes to eliminate lag and get NFSU2 running smoothly. 1. Fix Multicore Stuttering (Set CPU Affinity)
You must do this every time you launch the game unless you use a mod like NFSU2 Extra Options to automate it. 2. Use Modern Compatibility Mods