Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. hyperformancevw

    Twincharging advice

    i dont see when you would need 20psi below 2000 rpm. i have driven many roots blower vehicles including a kenne bell svt cobra and to make FULL boost, it takes a few hundred rpm. it would make 10psi just after throttle tip in, but wouldnt make the full 18psi untill 1800rpm.
  2. hyperformancevw

    Twincharging advice

    with two ball bearing turbos like the gt25 on the VG engine you should see boost not much over 2000 rpms and it will be plenty capable of 500whp. twincharging the engine would see boost maybe a few hundred rpm sooner. on a performance vehicle, how often does it really see below 2000 rpm? seems...
  3. hyperformancevw

    Twincharging advice

    yes i know i was just using it for reference because it has the same general layout and dynamics as the VG engine series and it is the same brand.
  4. hyperformancevw

    Twincharging advice

    is this installed in a 300zx?
  5. hyperformancevw

    Twincharging advice

    it would be pointless to twincharge that engine. we have built a 350z with a greddy twin turbo set up. it uses two mitsubishi 18g turbos with a very simple internal wastegate. the kit was a bolt on procedure and we modified the tune slightly with the supplied e-manage software. the car could...
Back
Top