GReddy e-Manage

The GReddy e-manage Ultimate is as close to a stand-alone management system as you can get while maintaining the best features of a "piggy-back" engine management; an economical price, the usage of existing sensors, the ability to easily alter factory settings and not having to tune from scratch. But unlike the original e-manage, the Ultimate is more refined, requiring specific application usage (which we are constantly adding application updates that you can download FREE via, Tech-Support WebPages.)

*GReddy Performance Products will no longer support individual technical assistance on e-Manage Ultimate or e-Manage (blue) applications. Please review the instruction manuals and contact your retailer or tuner for further assistance.


Car Make Car Model Car Year Description PART #
Nissan March (K12) CR12DE 02-+

N-12 Plug and Play Harness for the E-manage Ultimate.

Car Make: Nissan
Car Model: March (K12) CR12DE
Car Year: 02-+


Ignition Adapter 1 included

Special order only - Call for pricing.

Part #: 15921504
Price: CALL