[gggforce]

Quicktime performance

Quicktime performance makes an electronic dump that can be controled from inside the car that diverts your exhaust flow. http://www.quicktimeperformance.com/

 

[gggforce]

ggg --
You ever seen or heard this before? Does it actually increase power, or is it just sound? Would this significantly increase sound on our cars, cutting out the mufflers? Thanks

not sure but it would sound bada**