Need for Speed: ProStreet
Game
2,254
(1,000)

Need for Speed: ProStreet

2.9 from 2247 votes
 

23,355 tracked gamers have this game, 620 have completed it (2.65%) | 46 want to boost

There are a maximum of 50 Need for Speed: ProStreet achievements worth 2,254 (1,000)

Achievement Details

Performance Upgrade Achievement in Need for Speed: ProStreet

Performance Upgrade16 (10)

Offline Required - This achievement requires play in offline game modesSingle Player - This achievement can be obtained in single player game modes
Modify a Tier 1 car into a Tier 3 car. Brought to you by K&N – The Original High-Flow Air Filter

0.0Earn this in the Need for Speed ProStreet Walkthrough

Achievement Guide for Performance Upgrade

AuthorSolution
Dan J Taylor
47,898
Dan J Taylor
Achievement won on 25 Jun 09
TA Score for this game: 863
Posted on 26 June 09 at 11:18, Edited on 22 July 09 at 10:36
This solution has 28 positive votes and 2 negative votes. Please log in to vote.
First off buy a Nissan 240 SX and set it to Drag mode then buy a level 2 engine for it and you'll get the achievement
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