Jump to content
SAU Community

Search the Community

Showing results for tags 'rb26/30 efr8374'.

  • Search By Tags

    Type tags separated by commas.

  • Search By Author

Content Type


Forums

  • Community
    • Introduce yourself
    • General Automotive Discussion
    • Motorsport Discussion & Builds
    • Members Cars, Project Overhauls & Restorations
    • Importing, Compliance, Modification Laws & Regulations
  • Model Specific
    • R Series (R30, R31, R32, R33, R34)
    • V Series (V35, V36, V37 & Infiniti)
    • Classic & Vintage (1950's-1980's)
    • R35 GTR
    • Four Door Family & Wagoneers
  • Performance & Modifications
    • General Maintenance
    • Engines & Forced Induction
    • Suspension, braking, tyres and drivetrain
    • Exterior & Interior Styling
    • Car Audio & Electrical
    • Tutorials / DIY / FAQ
    • Fabrication
  • The World & Other Things
    • Music
    • Japan
    • PC & Games Discussion
    • Computer Art
    • Photography
    • Health & Wellbeing
    • National Events
  • SAU Australia
    • New South Wales
    • Victoria
    • Western Australia
    • Queensland
    • Northern Territory
    • South Australia
    • Australian Capital Territory
    • Tasmania
  • SAU New Zealand
    • North Island
    • South Island
  • SAU North America
    • Canada
    • United States
  • Classifieds
    • Trader Ratings
    • For Sale (Business Traders)
    • For Sale (Other Items)
    • For Sale (Private Whole cars only)
    • For Sale (Private Car Parts and Accessories)
    • Group Buys
    • Wanted to Buy
  • Site Maintenance
    • Site discussion - including Ideas/Feedback & Bugs

Calendars

  • SAU Calender
  • Administrators Calendar
  • SAU WA Events

Product Groups

  • SAU Support merchandise
  • SAU Trader
  • SAU Supporter subscriptions

Find results in...

Find results that contain...


Date Created

  • Start

    End

Last Updated

  • Start

    End

Filter by number of...

Joined

  • Start

    End

Group

Website URL

Location

Interests

Car(s)

Real Name

Build Thread

Found 1 result

  1. Slidewayzzz
    Hi guys, the time has come to think about where my bottle necks are in my set up and what to touch next. Currently i'm as follows: RB26/30det with all the internal goodies Ported head, 270 10.8mm lift cams and all supported head mods Aftermarket inlet mani with 90mm TB all match ported etc Chinese 600x300x120 cooler (bottle neck?) 3' plumbing all the way round 3.5' down pipe that goes to 3' just past passenger front seat (bottle neck i suspect). 60mm Turbosmart progate EFR8374 1.05 You will notice on my dyno sheets that it starts dropping off just after 7k. On the high boost run, my tuner tried to feed more boost after 7k but it didn't do anything really. I had a shaft speed sensor installed but didn't realise i needed a speed scaler so I don't have any shaft speed figures unfortunately. I suspect i have some sort of breathing issues or my turbo is maxed out? Does the RB30 just not want to rev any more than 7k? Wonder how that EFR9174 would go
×
×
  • Create New...