| Cylinders (max) |
Up to 6 |
Up to 6 |
Up to 12 |
Up to 16 |
| IP Rating |
No |
IP64 |
IP54 |
IP64 |
| Wideband Lambda Control |
Yes (Requires KMS Lambda LSU4.9 Controller) |
Yes (Requires KMS Lambda LSU4.9 Controller) |
2× (Requires 2 KMS Lambda LSU4.9 Controllers) |
2× Internal LSU 4.2/4.9/ADV Controller |
| Onboard EGT |
1 |
1 |
2 (Expandable to 8 with KMS EGT→CAN Converter) |
1 (Expandable to 8 with KMS EGT→CAN Converter) |
| CAN Bus |
1 (Requires KMS RS232→CAN Converter) |
1 Channel |
1 Channel |
2 Channels |
| E-Throttle Control |
No |
No |
Yes 2× (Requires KMS ETC Module) |
Yes 2× on board |
| Knock Control |
No |
No |
No |
Yes 2× |
| Onboard Data Logging |
No |
No |
Yes 38 Channel 4Mb |
Yes 45 Channel 8Mb (Channels selectable) |
| Max Internal Log Speed |
— |
— |
200Hz |
1000Hz |
| Trigger Diagnostics |
Trigger test |
Trigger test |
Trigger test |
Trigger Oscilloscope |
| Open & Closed Boost Control |
Yes |
Yes |
Yes |
Yes |
| Adjustable Engine Protection Limits |
No |
No |
No |
Yes |
| Injection Outputs |
1 (6 injectors batch) |
1 (6 injectors batch) |
2 (2×6 injectors batch) |
8 |
| Ignition Outputs |
5 |
5 |
6 |
8 |
| +5V Sensor Power |
1 |
3 |
1 |
3 |
| Extra Outputs (Low Side) |
3 |
3 |
3 |
17 |
| Extra Outputs (High Side) |
0 |
0 |
0 |
4* (DBW Throttle) |
| H-Bridge Drivers |
0 |
0 |
0 |
4 (6A) |
| Launch Control |
Yes |
Yes |
Yes |
Yes |
| Anti-Lag/Shift-Cut |
Yes |
Yes |
Yes |
Yes |
| Traction Control |
No |
No |
Yes (Requires KMS Speed→CAN Module) |
Yes |
| Variable Cam Control |
No |
No |
No |
Yes |
| VTEC/Valve Lift Control |
Yes |
Yes |
Yes |
Yes |
| Flex Fuel |
No |
No |
Yes (Requires KMS FlexFuel→CAN Module) |
Yes |
| Sequential Gearbox Control/Throttle Blip |
No |
No |
Yes (Requires KMS ETC Module) |
Yes |
| Nitrous Control |
Yes |
Yes |
Yes |
Yes |
MP25
MA‑5
MD35
MA‑9