VR (vivid racing) piggy back tune
Junior Member
Joined: Mar 2017
Posts: 20
Likes: 4
2017 C63S AMG Coupe
I am for now. Decent unit, install wasn't too bad, either.
No idea on dyno numbers, but I have track results. Keep in mind, this is at Bandimere, in Denver. DA for the day was 8900ft. Car had 100 in tank as well.
(same night)
Stock, no tune trap speed - 112 mph
"Map 4" - 115 mph
"Map 8 & 9" - 117
Picked up 3-5 mph on trap speed depending on what map was selected, so not a bad ROI for power. I doubt the 90hp/120tq claim, but it did give me a bump in trap speeds which equates to more power.
No idea on dyno numbers, but I have track results. Keep in mind, this is at Bandimere, in Denver. DA for the day was 8900ft. Car had 100 in tank as well.
(same night)
Stock, no tune trap speed - 112 mph
"Map 4" - 115 mph
"Map 8 & 9" - 117
Picked up 3-5 mph on trap speed depending on what map was selected, so not a bad ROI for power. I doubt the 90hp/120tq claim, but it did give me a bump in trap speeds which equates to more power.
