These are add-in boards enabling your

 ECU/ECCS to utilise up to 4 modes.

The modes can be switched over whilst the engine is running in some ECU's.

R32/R33 RB20/RB25 can run 2 different modes.

 3EM, 3EA or 3TA, 3TM, ECCS ECU to use up to 4 modes.

If not sure just send us an email,

include a photo of your ECU & so we can cross check compatibility.

Some of the modes that our customers have requested are;

Weather detune for wet, hot days or even snow/ice driving

Dual Fuels like ULP, PULP, E85 & C12 etc.

RPM limited, for Parking Attendants or inexperienced drivers L or P plate drivers

Security, ECU won't let car run without key fob or combination.

Economy, set for cruising or emissions testing

Nitrous Oxide NOS Ignition Timing Retard

Leave your car locked to a tune mode of your choice at anytime & easily

Modes can be upgraded, changed, even added later.

note: 'Dual e-Tune' & 'Quad e-Tune' boards all include a factory tune or security mode tune if required.

Owner supplied tunes can also be programmed in as a factory tune.

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