Sorry, didn't see this for a while. Yes, I have several videos.
This first video has a before/after comparison of cold starts with and without the resonators. The video was taken from the same device(phone), from the same approximate distance, a couple of days apart:
Roush vs Roush+Resonator Delete - YouTube
This second video is of a bunch of runs at a local 1/8th mile track, with the roush mufflers WITH the resonators still in place.
Lassiter Mountain 2011 Mustang 5.0 - YouTube
This third video is of some runs at a local 1/4 track, with the roush mufflers and WITHOUT the resonators. So this can serve as a before/after comparison. The same camera was used to videos #2 and #3, although from different distances:
2011 Mustang GT 5.0 @ Montgomery Motorsports Park - YouTube
This first video has a before/after comparison of cold starts with and without the resonators. The video was taken from the same device(phone), from the same approximate distance, a couple of days apart:
Roush vs Roush+Resonator Delete - YouTube
This second video is of a bunch of runs at a local 1/8th mile track, with the roush mufflers WITH the resonators still in place.
Lassiter Mountain 2011 Mustang 5.0 - YouTube
This third video is of some runs at a local 1/4 track, with the roush mufflers and WITHOUT the resonators. So this can serve as a before/after comparison. The same camera was used to videos #2 and #3, although from different distances:
2011 Mustang GT 5.0 @ Montgomery Motorsports Park - YouTube
