Saturn Sky Redline Stage 1 2.0T LNF ECM Tune

Stage 1 / 2.0T (Intended for stock vehicles)

  1. Speed Limiter Removed
  2. Electronic Torque Restrictions Removed.
  3. Timing Calibrated for Premium Grade Fuel. (91+ octane).
  4. Low end torque and fuel economy improved by optimizing timing and boost.
  5. Max Boost level raised from 16psi to 21psi
  6. Retains factory “Competition Mode”
  7. Optimized Air/Fuel Ratio for increased boost levels.
  8. Virtually no turbo lag (almost instantaneous 21psi Boost!)
  9. No substantial noise increase over stock tuning
  10. Removes the factory “Learndown” feature found on the LNF ECM.
  11. Works with stock 2.5 BAR MAP sensors (no need to purchase the GMPP 3.0 BAR MAP sensors)
  12. *NEW* Automatic Transmission equipped cars now have Full Throttle Shift points raised to 6,500 RPM.
  13. *NEW* Automatic Transmission shift time reduced by 0.25 seconds per gear change.


RPM Motorsports Stage 1 Tune for the 2.0L (LNF) Saturn Sky Redline increases boost from 16psi up to 21psi, while reducing turbo lag and improving power output over the entire RPM range.