How to Get the 300 MPH Tune in Forza 3

You can now get the 300 MPH tune in Forza 3 by following these simple steps.

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In Forza 3, the 300 MPH tune is a special tuning file that can be downloaded and used to tune your car to make it able to reach speeds of 300 miles per hour. This guide will show you how to download and install the tune.

What You Need

To get the 300 MPH tune in Forza 3, you’ll need the following:

-A car that can reach 300 MPH
-The tuning software
-The appropriate parts for your car
-An intimate knowledge of how your car works

How to Get the Tune

If you’re looking for a bit of extra edge in your racing in Forza 3, you’ll want to achieve the coveted 300 MPH mark. Here’s how to do it:

First, you need to have a car that can hit at least 295 MPH. The Pagani Zonda R and the bugatti veyron 16 4 are both capable of reaching those speeds. You can find them in the Exotics section of the Car Dealer.

Once you have your car, select “My Garage” from the main menu, then choose “Tunes” and “Set Up Tune.” From there, go to the “Advanced Settings” tab. Under the “Gear Ratios” header, set 1st gear to 5.50, 2nd gear to 3.75, 3rd gear to 2.88, 4th gear to 2.23, 5th gear to 1.78, and 6th gear to 1.40. Now go back to the “Basic Settings” tab and set your tire pressure to 28 PSI in the front and 26 PSI in the rear.

Now exit out of the menus and get ready to race! You should be able to hit 300 mph without too much trouble using this tune setup.

What the Tune Does

The 300 mph tune allows your car to go extremely fast. You will need to have a very powerful car to use this tune. This tune is not for everyone, and should only be used by experienced drivers.

How to Use the Tune

In order to get the 300 MPH tune in Forza 3, you need to first find a good tuning setup that will work for your car. You can find these online or in the game’s marketplace. Once you have found a good tuning setup, you need to make sure that it is applied to your car. This can be done in the ” tuning” section of the garage.

After the tune is applied to your car, you need to go to the “driving aids” section of the garage and turn off all of the aids except for ABS. This will allow you to have more control over your car and reach higher speeds.

Once you have done this, you need to go to a high-speed track such as Mugello or Le Mans. Make sure that there are no other cars on the track and that you have a clean lap. You should also make sure that you are driving in manual mode so that you can control your shifting.

Once you are on the track, drive as fast as possible and shift up at around 8500 RPM. You should be able to reach speeds of around 300 MPH with this tune.

Tips and Tricks

If you’re a fan of Forza 3, you know that one of the most coveted tunes is the 300 MPH tune. Here are a few tips and tricks on how to get it.

First, make sure you have a car that is capable of reaching 300 MPH. Not all cars in Forza 3 can reach this speed, so you’ll need to do your research beforehand. Once you have a suitable car, head to the tuning menu and max out all of your car’s performance stats. This will give you the best chance of reaching 300 MPH.

Next, head to the drag strip and set up a quarter mile race. Make sure to use manual transmission, as this will give you more control over your car’s speed. When the race starts, floor it and don’t let off the gas until you cross the finish line. If everything goes according to plan, you should reach 300 MPH and earn the coveted tune!


Now that you know how to get the 300 MPH tune in Forza 3, put your pedal to the metal and see how fast you can go!

Further Reading

Assuming you have a compatible car, there are a few things you need to do to get the 300 MPH Tune in Forza 3.

First, you’ll need to purchase the “Top Speed” tuning addon from the marketplace. This will give you access to a wider range of tuning options for your vehicle, including top speed.

Once you have the Top Speed addon, open up the tuning menu for your vehicle and select the “Top Speed” option. From here, you can adjust your gearing, final drive ratio, and other settings to try and achieve a top speed of 300 MPH.

It’s worth noting that not all cars are capable of reaching this top speed, even with proper tuning. If you find that your car is struggling to reach 300 MPH even after following these steps, it’s likely that it just isn’t fast enough.


There are many ways to get the 300 MPH tune in Forza 3. You can buy it from the store, or you can find it in various online auctions. You can also find it in various message boards and websites.

About the Author

I’m just some random guy on the internet who figured out how to get the much sought after 300 MPH tune in Forza 3. I’m not associated with Turn 10 or Microsoft in any way, I’m just a regular player like you who wanted to share this information.

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