View source for Engine Parts

=== Engine Parts ===
'''Engine Parts''' are essential items used to '''boost the performance''' of your vehicles. You can either '''buy''' or '''produce''' engine parts to improve your car's attributes, such as '''speed''', '''acceleration''', '''braking''', '''suspension''', and '''bullet resistance'''.
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==== How to Obtain Engine Parts ====
You can acquire '''engine parts''' through various methods:

# '''Win Engine Parts in Races''':
#* Participate in '''races''' using the command <code>/race</code> to join and win '''engine parts''' as rewards.
# '''Buy Engine Parts via F7''':
#* You can purchase '''engine parts''' through the '''F7 market interface'''.
# '''Freight as [[Train Driver]]''':
#* '''Train Drivers''' can earn '''engine parts''' by setting their cargo to '''engine parts''' (press '''N''' to select them).
#* The number of '''engine parts''' you receive depends on your '''level'''.
# '''Truckers''':
#* '''Truckers''' can earn '''engine parts''' by selecting '''engine parts''' in the truck loading panel.
#* Pick '''engine parts''' and deliver them to the unloading point.
# '''Rent a Car Factory''':
#* You can '''rent a car factory''' (refer to the '''[[Business]] System''' section for more details).

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==== How to Use Engine Parts ====
'''Engine Parts''' can be used to '''boost your [[vehicle]]'s performance''' in several ways:

===== Boosting Speed =====

* To fully boost your '''vehicle's speed''' (up to '''140%'''), you will need '''5,079 engine parts'''.

{| class="wikitable"
!'''Speed Boost'''
!'''Required Engine Parts'''
|-
|104%
|5 parts
|-
|108%
|8 parts
|-
|112%
|12 parts
|-
|116%
|15 parts
|-
|120%
|18 parts
|-
|124%
|21 parts
|-
|128%
|1,100 parts
|-
|132%
|1,200 parts
|-
|136%
|1,300 parts
|-
|140%
|1,400 parts
|}

===== Boosting Acceleration =====

* To fully boost your '''vehicle's acceleration''' (up to '''118%'''), you will need '''79 engine parts'''.

{| class="wikitable"
!'''Acceleration Boost'''
!'''Required Engine Parts'''
|-
|103%
|5 parts
|-
|106%
|8 parts
|-
|109%
|12 parts
|-
|112%
|15 parts
|-
|115%
|18 parts
|-
|118%
|21 parts
|}

===== Boosting Bullet Resistance =====

* To fully boost '''bullet resistance''' (up to '''110%'''), you will need '''2,264 engine parts'''.  (Note: '''Bullet resistance cannot be boosted on bikes''').

{| class="wikitable"
!'''Bullet Resistance Boost'''
!'''Required Engine Parts'''
|-
|101%
|20 parts
|-
|102%
|30 parts
|-
|103%
|45 parts
|-
|104%
|68 parts
|-
|105%
|101 parts
|-
|106%
|152 parts
|-
|107%
|227 parts
|-
|108%
|341 parts
|-
|109%
|512 parts
|-
|110%
|768 parts
|}

===== Boosting Crash Resistance =====

* To fully boost '''crash resistance''' (up to '''50%'''), you will need '''567 engine parts'''.

{| class="wikitable"
!'''Crash Resistance Boost'''
!'''Required Engine Parts'''
|-
|105%
|5 parts
|-
|110%
|8 parts
|-
|115%
|12 parts
|-
|120%
|17 parts
|-
|125%
|25 parts
|-
|130%
|38 parts
|-
|135%
|57 parts
|-
|140%
|85 parts
|-
|145%
|128 parts
|-
|150%
|192 parts
|}
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==== Which Vehicles Can I Boost? ====

* '''Engine parts''' can be used to boost the performance of '''cars''' and '''motorcycles''' only.

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==== Selling or Removing Vehicle Boosts ====

* When you '''sell''' a car or manually remove its '''boosts''', you will receive '''90% of your engine parts back''' instead of the full '''100%'''.