This is our personal Gen 4 viper we purchased with the intent of developing our TT program on. The goal with this car was never big power, but more so something that was always fun on the street, easy to hook with a decent tire, and needed minimum upgrades around the turbo system to support it. We did go a little overboard on a few items but it was so we could create our standard practice for how to run certain things on this platform. This is how we treat all development vehicles to make sure we are putting out the best product we can.
The details on this setup are as follows.
Stock engine (unopened) 30k mile’s on entire driveline, clutch, stock ECU. On 50% ethanol and 6.5 PSI it. We did E50 because it’s the most readily available at the pumps here, and at this level E85 would make no more power. With all that said it made 760 rwhp and 754 rwtq.
The turbo setup consist of the following
Fuel system upgrades