GReddy E-Manage Ultimate Engine Management System

GReddy E-Manage Ultimate Engine Management System

Item# 15500501

MSRP: $ 620.00

$ 559.00

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Greddy E-Manage Ultimate Piggyback ECU Greddy Performance does it again - this time with their new and improved Greddy E-manage Ultimate! The Greddy e-Manage Ultimate does what other piggybacks can''t do! Engineered to preserve the best features of the original E-Manage along with additional new features that you''ve been asking for. It''s the next best thing to an expensive standalone ECU!


  • USB Port - improved communications & better real-time data and monitoring
  • Toggle Switch - switch between maps
  • Serial port - monitor and data logging
  • Switch port - Data log & Ign. Cut activation
  • Option 1 & 2 - Connectors for sensors
  • Warning Setting
  • A/T Shift Compensationv
  • Channel Change
  • Rev limiter cutv
  • Acceleration injection Map
  • Individual cylinder fuel & ignition adjustment maps
  • Speed correction map
  • Coolant temperature correction map
  • Air intake temperature map
  • A/F target value map
  • Ignition adjustment map
  • Acceleration ignition map
  • Nissan Valve control map
  • Analog output map
  • Auxilary output map
  • Idle stabilization map Additional Features
  • RPM signal recognition
  • Fouled plug feature
  • Data logging
  • Text file save feature

GReddy Ultimate does NOT come with the software disc. For the latest update/software, please visit GReddy''s Tech Page

International Shipping

Additional shipping charges may apply for orders being shipped outside the continental U.S. Please email us at info@dcautoparts.com for a ship quote.

Alternatively, you may also place your order first and we will contact you with any additional shipping charges if they apply.

Some restrictions apply. Large items will not be shipped due to the high cost of international freight charges. This will include items such as hoods & other aero parts, one-piece exhaust systems, etc.

Please Note: The buyer is responsible for any currency conversion fees that may be applied to the transaction, as well as any import taxes, brokerage fees, VAT (where applicable), customs fees, storage fees (if you delay paying), delivery fees to your door (if you choose airport delivery from DC Auto Parts), airport handling fees, paperwork fees, and any and all other charges and fees in regards to clearing your parts through customs of your country and paying your countries related taxes.