Twin Turbo Viper dyno footage @ 950 rwhp
Here is a video of a Viper GTS with an ART twin turbo kit. The engine is stock and tuned on race gas for anything over 850-900 whp.
Boost levels are really moderate at 17 lbs on twin Gt35R’s. The car is entirely street driven and never seen a day at the track.
It did however spend a good amount of time sitting Louisianan hurricane waters that flooded the garage with 2-3 feet of standing water.
Good thing her turbo kit is made entirely of stainless steel 
