2004 Subaru WRX 2.0L Dyno Run - Vivid Racing

4,605 views · Published 14 June 2010 · 0:43 · Indexed 6 November 2026

Channel: Vivid Racing · 2010 · Autos & Vehicles

Watch on YouTube

http://www.vividracing.com - A Vivid Racing employee has his car test and tuned at the shop with a prototype wrx throttle body by Agency Power. The new throttle body features a half inch increase over stock. This larger inlet allows for a much faster throttle response and overall power gains. 

+13hp and +8ft lbs of torque were picked up at peak. However, the entire powerband had a major increase, especially around 3k RPM where torque gains are nearly +25 ft lbs.

This gain was picked up before tuning with the new throttle body.

More from this channel