Original ECUs

Inputs & Outputs O12

These are the main specifications of MoTeC's 'gold box' ECU range to compare the suitability of the different models for your application.

Key:

table tick- standard available
table cross - not available
option - requires optional upgrade

ECU Comparison Table

M84 (NEW)

M400

M600

M800

M880

Number of cylinders

Sequential

up to 8

up to 4

up to 6

up to 8
optional 12

up to 8
optional 12

Group fire mode

up to 8

up to 4

up to 6

up to 12

up to 12

Rotary

  2,3,4

2

2,3

2,3,4

2,3,4

Outputs

Injector outputs

8

4

6

8‡

8‡

Ignition outputs

6

4

6

6‡

6‡

Auxiliary outputs

8

8

8

8

8

Option to use spare outputs
as auxiliary outputs

table cross

table cross

table cross

table tick

table tick

Individual cylinder tables

table cross

 table tick

table tick

table tick

table tick
 

 ‡ for more information on possible output configurations see the relevant product pages

Inputs

Trigger inputs (Ref/Sync)

 2

2

2

2

2

Analogue voltage inputs

 8

8

8

8

8

Analogue temperature inputs

 3

6

6

6

6

Digital/speed inputs

 4

4

4

4

4

Single Wideband Lambda inputs - 5 wire

table tick

optional

optional

optional

optional

Dual Wideband Lambda inputs - 5 wire

optional

table cross

 optional

 optional

 optional

Communication

RS232

GPS only

table tick

table tick

table tick

table tick

CAN

table tick

table tick

table tick

table tick

table tick

Data acquisition and telemetry

Data logging
(option)

 512 kB
included

512 kB

512 kB

1 MB

1 or 4 MB

Maximum logging rate

 100 Hz

200 Hz

200 Hz

200 Hz

200 Hz

Track mapping

table tick

table tick

table tick

table tick

table tick

Data analysis using i2 Pro

table cross

option

option

option

option

Telemetry

table cross

table cross

table cross

option

option

Remote logging

table cross

table cross

table cross

option

option

Functions and features

Boost control

  table tick table tick table tick table tick table tick

Nitrous injection

 table tick

table tick

table tick

table tick

table tick

Dual stage injection
(Hi/Lo injection)

option

table tick

table tick

table tick

table tick

Ground speed limiting

table tick

table tick

table tick

table tick

table tick

Traction and launch control

 option

option

option

option

table tick

Overrun boost enhancement
(anti-lag)

 option

option

option

option

table tick

Gear change ignition cut
(flat shifts)

 option

option

option

option

table tick

Stepper motor idle control

table tick

table tick

table tick

table tick

table tick

Continuously variable
camshaft control

table cross

option

option

option

option

Drive by Wire throttle control

table cross

 option

 option

 option

 option

Servo motor control

table cross

table cross

table cross

option

option

Knock control

table cross

 optional using SKM

optional using SKM

optional using SKM/OKM

optional using SKM

Ref/Sync Capture

table tick

table tick

table tick

table tick

table tick

Multi-Config

table cross

table tick

table tick

table tick

table tick

Password protection of configs/logs

table cross

table tick

table tick

table tick

table tick

Expander compatibility

IEX
CDI-8

IEX
CDI-8
E888
E816
DBW4

IEX
CDI-8
E888
E816
DBW4

IEX
CDI-8
E888
E816
DBW4

IEX
CDI-8
E888
E816
DBW4

 Paddle Shift Control

table cross

table tick

table tick

table tick

table tick

more on...

M84

M400

M600

M800

M880

USEFUL LINKS

View MoTeC webinars on ECU topics