Need For Speed ProStreet
50 Achievements
1,000
Xbox 360
Horsepower Challenge
Increase your Car's HP by 25. Brought to you by K&N – THE Performance Air Filter
10
How to unlock the Horsepower Challenge achievement in Need For Speed ProStreet - Definitive Guide
shadowninja25
TrueAchievements
TrueAchievements
There's actually a quicker (and cheaper) way to do it than Mtld's way.
What I did was took the Nissan 240 SX and set it to Drag mode (when in the Garage, press X to change modes). Once that's done, buy a level 2 engine (boosts HP by 27) and then update blueprint, and you'll have your level 3 vehicle as well (Performance Upgrade achievement)
Credit to Dan J Taylor for this solution
What I did was took the Nissan 240 SX and set it to Drag mode (when in the Garage, press X to change modes). Once that's done, buy a level 2 engine (boosts HP by 27) and then update blueprint, and you'll have your level 3 vehicle as well (Performance Upgrade achievement)
Credit to Dan J Taylor for this solution
3 Comments
great solution, i got performance upgrade and horsepower challenge at once. :D
By Foerl on 17 Jun 2012 00:16
Worked perfectly. Just be sure to change it to a drag car or it does not work.
By XxB3asti3xX on 10 Sep 2012 23:45
Mtld
TrueAchievements
TrueAchievements
If, like me, you don't get it normally by buying a few engine upgrades for the starting cars, here's what worked for me:
Play through the career until you reach around 150,000$ (you'll get there around the end of the first Showdown, when you first get to race in drift contests). Get out of the Career Map and go to the Car Lot. Buy a Mitsubishi Lancer Evolution (I used it for drag contests). Then go to Upgrades, and buy the last Power Pack, worth around 95,000$. Your achievement will unlock.
Note that there are probably other ways of getting that, with other cars and other upgrades, but that's just how I did it.
Play through the career until you reach around 150,000$ (you'll get there around the end of the first Showdown, when you first get to race in drift contests). Get out of the Career Map and go to the Car Lot. Buy a Mitsubishi Lancer Evolution (I used it for drag contests). Then go to Upgrades, and buy the last Power Pack, worth around 95,000$. Your achievement will unlock.
Note that there are probably other ways of getting that, with other cars and other upgrades, but that's just how I did it.
