SegmentNext - "Learn how you can tune your car for performance in Forza Motorsport 4. Find out which car upgrades you should install".
(Forza Motorsport 4, Xbox 360)
"Aspiration Conversion and Engine Swap Want raw horse power? go for engine swap. Be careful with your decision though, an overpowered car would require all transmission and suspension upgrades before you will be able to drive it.
There is a trade-off between Aspiration Conversion and Engine Swap. If you are tuning for Short/Twisty tracks, go for aspiration conversion. If you are tuning for straight speed, go for turbo super charge.
Go for Aspiration conversion if the engine swap adds more weight to the car and that’s the last thing you want. Pick Aspiration Conversion when engine swap has a lower amount of low-end torque because of a turbo already installed.
Drivetrain Swap You can convert your RWD vehicle to AWD/FWD or vice verse. Depending on the vehicle, you will notice a change in performance and sometimes, it’s a drastic change.
Like the weight increase/decrease after the Drivetrain Swap can increase/decrease your overall handling of the car. You can use the Drivetrain Swap to make your powerful car more manageable."
Those are my favourites. Let's you build true monsters out of the crappiest cars.
This isn't the best tuning guide. At one point they mention valve springs affecting the bumpiness of the ride. Very hard to take this seriously after that.
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"Aspiration Conversion and Engine Swap
Want raw horse power? go for engine swap. Be careful with your decision though, an overpowered car would require all transmission and suspension upgrades before you will be able to drive it.
There is a trade-off between Aspiration Conversion and Engine Swap. If you are tuning for Short/Twisty tracks, go for aspiration conversion. If you are tuning for straight speed, go for turbo super charge.
Go for Aspiration conversion if the engine swap adds more weight to the car and that’s the last thing you want. Pick Aspiration Conversion when engine swap has a lower amount of low-end torque because of a turbo already installed.
Drivetrain Swap
You can convert your RWD vehicle to AWD/FWD or vice verse. Depending on the vehicle, you will notice a change in performance and sometimes, it’s a drastic change.
Like the weight increase/decrease after the Drivetrain Swap can increase/decrease your overall handling of the car. You can use the Drivetrain Swap to make your powerful car more manageable."
Those are my favourites. Let's you build true monsters out of the crappiest cars.