99 RT/10 with Twin 61mm turbos

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Viper Owner
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Although my buddy and I did this car a couple years ago, I wanted to put it up here for reference. Sharing because I just found one of the dyno videos!

'99 RT/10. Stock engine with twin 61mm turbos mounted low under the footwells.
60# side-feed injectors
triple-255 pumps
custom return-style fuel system.
Split second did the fuel/timing management under boost.
Drove like stock around town.

On the wastegate springs (7-8psi) the car did 607rwhp.
On 9psi, the car made 689rwhp.
On 11psi, the car made 724rwhp.
On 13psi, the car made 746rwhp and we stopped there

The goal was to get 800-850 flywheel horsepower.

Here's the dyno video of the first 607 pull. Done on a Dynojet.

[media]http://www.youtube.com/watch?v=guCqXecY_hM[/media]
 
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