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Now you can send in your ECU to Z1 for a one time Osiris Tuning reflash.  The Osiris tuning will allow your car to unlock maximum power from your mods and lets you get your money's worth from all your performance upgrades. 

Once received, we will reprogram the ECU with a new file that is customized to your needs. We attempt to complete return shipping within 48 hours of receipt in most cases. Please be sure to ship with a traceable method to ensure delivery and feel free to call us once delivered to ensure a quick turnaround.

Parameters that we will tune include:

  • Up to 5 Maps on cruise control equipped vehicles
  • Idle RPM
  • Speed Limiter
  • Electronic Throttle Control to achieve Wide Open Throttle at all speeds.
  • Rev Limiter
  • DTC disable
  • AFR Targets
  • Fuel Compensation
  • Ignition Timing Advance
  • Cam Phasing for equipped vehicles.

In house tuning is also available, please contact John in service for details or to set up an appointment. or 770-838-7777 ex 311

Please download and print off the required tuning spec sheet from this link and include it with your ECU.



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