Here are pics of the QTP Downpipe w/ Electronic Cutout installed in my car.







and Dynosheet compared open vs closed- Car is Road Tuned by Al(DynoFlash)



With cutout closed psi is peak 20 than tapers to 18 and open it peaks 23 psi tapers to 20, this is done with 93pump and using stock boost solenoid with pill removed.

The second lower bar was left out but can be installed back on with a spacer (like most downpipes)

Thanks to Barry and the rest of the guys at Quick Time Performance

For more info check this link in the DynoFlash Forum
https://www.evolutionm.net/forums/sh...d.php?t=273883

 

is there anyway you could post an audio clip.....?

 

Take a peek in here: https://www.evolutionm.net/forums/sh...&highlight=qtp

 

Here is a little video for ya.
http://www.quicktimeperformance.com/Media/EvoDP.wmv