Just got Mustang Dyno #'s for the Viper.

[Alley]

I got a Gen I. Mods are headers, no cats, roe racing mufflers, smooth tubes, gears. Put down 362rwhp, 448rwtq.

Dyno operator said he normally sees his #'s 15% lower then a dynojet. Which I can verify. I used to have a SRT8 Charger. Put down 323 on his mustang dyno, and it put down 378 on a dynojet.

Think my #'s are right where they should be?

 

[martyb]

I would think you should be around 410-420 on a dynojet with your mods.

 

[IEATVETS]

#'s seem low to me but I am no expert.

 

[viperrt96]

Sounds about right to me. Most stock Gen I's I've seen on the dyno gets 340/350ish so........add in what mods you listed it sounds about right to me.

 

[99 R/T 10]

Numbers look good. You can always get on a Dynojet to check, but I bet you would pull 410 on a Dynojet. Now take her to the track!