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Tuning Boost

RomRaider.TuningBoost History

Hide minor edits - Show changes to markup

March 16, 2007, at 01:03 AM by bmw5002 -
Changed line 8 from:
  • Improving Response and Holding Boost Better (Wastegate Arm Adjustment)
to:
  • Improving Response and Holding Boost Better (Wastegate Arm Adjustment - Did Wonders for me!)
March 16, 2007, at 01:02 AM by bmw5002 -
Changed lines 7-13 from:
* Boost Control on the TD04
→* Improving Response and Holding Boost Better (Wastegate Arm Adjustment)
* Boost Control on Other Turbos
→* Drilling Restrictor Pill
→* Upgrading Solenoid to GM or Prodrive 3-Port
to:
  • Boost Control on the TD04
    • Improving Response and Holding Boost Better (Wastegate Arm Adjustment)
  • Boost Control on Other Turbos
    • Drilling Restrictor Pill
    • Upgrading Solenoid to GM or Prodrive 3-Port
Changed lines 17-20 from:
* No? Increase Max Wastegate Duty Cycle & Log Again (Over 90% not safe for prolonged periods)
→* If WGDC is above 90% & still not reaching target, May Need pill or prodrive/GM solenoid
* Yes? Boost is Tuned, maybe focus on improving spoolup early on
→* High WGDC Early in RPM range to keep WG closed and improve spoolup
to:
  • No? Increase Max Wastegate Duty Cycle & Log Again (Over 90% not safe for prolonged periods)
    • If WGDC is above 90% & still not reaching target, May Need pill or prodrive/GM solenoid
  • Yes? Boost is Tuned, maybe focus on improving spoolup early on
    • High WGDC Early in RPM range to keep WG closed and improve spoolup
March 16, 2007, at 01:00 AM by bmw5002 -
Added lines 1-21:

Tuning Boost (Subaru Specific)

  • Basic Overview of the Factory Boost Control System (Target Boost, Max WGDC, Turbo Dynamics)
  • Pros/Cons of Using Aftermarket Boost Control (MBC, EBC)
  • Explain How Percieved Problem with Tune or Factory BCS May be a Mechanical Problem (Wastegate arm too loose, External WG needed)
  • Ways to Make Factory Boost Control More Effective / Fix a Mechanical Problem
* Boost Control on the TD04
→* Improving Response and Holding Boost Better (Wastegate Arm Adjustment)
* Boost Control on Other Turbos
→* Drilling Restrictor Pill
→* Upgrading Solenoid to GM or Prodrive 3-Port

Tuning Boost in RomRaider

  1. Log Boost
  2. Reaching Target Boost?
* No? Increase Max Wastegate Duty Cycle & Log Again (Over 90% not safe for prolonged periods)
→* If WGDC is above 90% & still not reaching target, May Need pill or prodrive/GM solenoid
* Yes? Boost is Tuned, maybe focus on improving spoolup early on
→* High WGDC Early in RPM range to keep WG closed and improve spoolup
  1. Tuning Turbo Dynamics?




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Page last modified on March 16, 2007, at 01:03 AM
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