VR Velocity Stacks
Thread Starter
Melting Slicks
Joined: Jan 2004
Posts: 2,246
Likes: 5
From: West Coast
VR Velocity Stacks
Has anyone ever installed this on their car? It is designed to improve airflow in the throttle body WITHOUT actually porting it. Here is what the manufacturer claims:
"The VR velocity stack was designed to reshape the factory throttle-body in order to boost air flow velocity at each given RPM. The overall shape of each VR velocity stack has undergone some of the most intensive airflow research that we have ever done to produce the best overall shape for each engine's airflow requirements. In order to achieve this we:"
Is this mod worth it? Anyone with real-world #'s??
here is the link: http://vararam.com/products03.html
"The VR velocity stack was designed to reshape the factory throttle-body in order to boost air flow velocity at each given RPM. The overall shape of each VR velocity stack has undergone some of the most intensive airflow research that we have ever done to produce the best overall shape for each engine's airflow requirements. In order to achieve this we:"
Is this mod worth it? Anyone with real-world #'s??
here is the link: http://vararam.com/products03.html
Instructor
Joined: Jul 2003
Posts: 239
Likes: 1
From: San Jose CA
Re: VR Velocity Stacks (pettrix)
I dunno...pretty big claim - "22 Ft\Lb of additional torque. I've gotta think if GM could have added that kind of power with a piece of plastic or a reshape of the cast, they would've done it.
Who's gonna bolt this on and dyno for the rest of us? ;)
Who's gonna bolt this on and dyno for the rest of us? ;)
