The standard kit has a 6lb spring in the waste gate. That has a starting boost level of 6lbs - 230 hp, then the second stage of boost is safe on pump fuel to 300 hp at 11.5 lbs of boost. (with water injection) (second stage of boost is adjustable with the addition of the two stage controller) Then it's maximum performance (if you choose to use it) is 360 hp at 20 lbs of boost with race fuel & water injection. As far as engine modifications; only thing required is to lower the compression by means of base spacer plate.
If you want to make as much as 430 hp then we upgrade you to the dual ball bearing turbo that takes you from the 360 hp to the 430 hp. In order to achieve the low 200 hp boost levels we offer a 4 lb spring for the Tail waste gate.
• Velocity Turbo systems come in a complete rigged/ready to go form.
• Computer: pre-wired to map sensor, water injection (optional) power supply, and to fuel injectors.
• Fuel system: pre-rigged to your model/year with plug and play fittings. Notice factory connections on hoses. Also AN fittings that screw into one another.
• Brackets: All pre-fit and labeled to insure proper installation
• Boost controller: Pre-rigged with proper line length and fittings
• Intake Plenum: Flow tested and designed for optimum performance, show polish finish
• This system is capable of making efficient power in the range of 200 hp to 430 hp and with torque levels as high as 265 lbs
Boost levels are adjustable while in use.
System Features:
Custom GT-25 Turbo and Stainless header
Oil line block-off
Polished airbox with piggy back injectors and fuel rail
