Now, lets take a closer look and we will walk you through all steps of each fix.
However, from what I can gather, some players are complaining Diesel Legacy stutter and lag.
To address the issue, you should try using the list of Diesel Legacy lagging/stuttering/low FPS fixes below.
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It could be an outdated graphics card, insufficient RAM, or an old CPU.
Fix 1.
Verify Game Files
There is a built-in verification tool in your gaming platform like Steam.

To verify the integrity of game files:
Step 1.
Launch Steam Client and go toLibrary.
Locate Diesel Legacy and right-tap on it > choosePropertiesfrom the context menu.

SelectInstalled Files> click onVerify integrity of game files.
Then wait for the finish of the process and test whether the latency issue still exists.
Fix 2.
This way, closing some unnecessary programs can fix the stuttering issue.
Download this tool and try it to improve your game and PC performance for peak performance.
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Step 1.
Switch toToolbox> chooseProcess Scannerto detect and terminate resource-hogging background programs.
Then go toLiveBoost> setUltra Performance-Gamingas the power plan.
Fix 3.
Alternatively, use a weird Ethernet connection rather than Wi-Fi.
This step boosts stability and reduces latency too.
Also see:Cant Connect to Internet?
Heres How to Troubleshoot Internet Connection!
Fix 4. you’re free to refer to the following configurations to make some adjustments.
Resolution: Lower it to reduce the load on the graphics card.
Texture Quality: Set it to medium or low.
Shadows: Lower the quality.
V-Sync: Disable this can reduce input lag.
Fix 5.
Upgrade Graphics Card Driver
Be sure to keep your graphics driver up-to-date to maximize your gaming experience.
Manufacturers often release new versions to improve computer performance and fix bugs.
Bottom Line
We gather the possible causes and available fixes for Diesel Legacy stutter/ lag/low FPS issues.
If you think this guide is helpful after reading it, just try the methods to troubleshoot.