+44 (0)1373 710 610

support@motorsport-electronics.co.uk

+44 (0)1373 710 610

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Apex PDM Landing

Motorsport power distribution

Apex PDM. Power your next build.

Control pumps, fans, lights and more from one compact power distribution module. Replace relay banks and fuse boxes, build circuits visually, and get support from our UK team.

16 or 24 outputs · 16 configurable inputs

Dual CAN · onboard datalogging · visual circuit setup

Both models on saleFrom £895 including VAT (£745.83 ex VAT)

Shop now → Available to order online
Apex PDMApex PDMApex PDMApex PDMApex PDM

Choose your Apex PDM — both on sale

Choose the output count for your build, then order directly from Motorsport Electronics.

Sale

Apex 16

16 outputs for a focused vehicle electrical system.

£996 £895 including VAT

Save £101

£745.83 excluding VAT

  • 16 outputs: 4 × 7 A + 12 × 15 A
  • 16 configurable inputs
  • Dual CAN, onboard logging and visual circuit setup
Shop Apex 16 →
Sale

Apex 24

More outputs for builds with more circuits to control.

£1,380 £1,150 including VAT

Save £230

£958.33 excluding VAT

  • 24 outputs: 8 × 7 A + 16 × 15 A
  • 190 A continuous total output; 16 configurable inputs
  • Dual CAN, onboard logging and visual circuit setup
Shop Apex 24 →

In the box with either model

Your Apex PDM, connector kit with 60 terminals, USB-C cable, dust cap, M5 mounting bolts, quick-start guide and pinout sheet.

Harnesses, keypads and the Radlok power-connection option are optional extras. Choose your power connection when ordering: it is integral to the PDM and cannot be changed later.

Need help choosing? Talk to our team about your build.

Drag and drop circuit building. Complex logic, made easy.

Set up the behaviour of your pumps, fans, lights and other circuits on a visual canvas. See how inputs, conditions and outputs work together.

  • Build your circuit logic on one canvas — connect switches, conditions and outputs in a visual workflow.
  • Circuit wizards for common patterns — cooling fans, fuel pumps, headlight and wiper logic in a couple of clicks.
  • Math & logic on any signal — thresholds, comparisons, arithmetic. Click-and-drag, no code.

"It really is a breath of fresh air using it. I don't feel like I need an engineering degree to get through it."

— Taylor Ivey, Triveyal Enterprises
New to PDMs?

Replaces your fuse box, relay bank, and simplifies your wiring.

Apex brings configurable power control and circuit protection into one module. Reduce separate relays and fuse holders, simplify your electrical system and see what each circuit is doing.

Apex 16/24 PDM pre-wired vehicle harness
Make wiring simpler

Start with the hard part already organised.

Our Apex 16/24 pre-wired harness bundles inputs and outputs into a colour-coded, wire-identified loom. Core circuits for lights, horn, fans and pumps are already laid out, giving you a clean starting point for your car instead of beginning with loose wire.

  1. Route the harnessRun the labelled wires through the car to the devices you need, such as lights, wipers, fans and pumps.
  2. Finish your connectionsTrim, cover and terminate the device ends to suit your build. Add any extra circuits your car needs.
  3. Power up and configureMake the final power connections, then set up and test your circuits in the Apex software.

Optional accessory for Apex 16 or 24. Semi-terminated: final routing, covering and device-end connections are specific to your vehicle.

Less wiring. More control.

Replace relay banks, fuse boxes and extra wiring complexity.

Faster fault-finding.

See circuit status and diagnose issues without stripping the car apart.

Built for modern electronics.

Control pumps, fans, lights, wipers, CAN devices and more.

Pre-wired harness available.

Use our colour-coded Apex harness to get your vehicle wiring underway faster.

CAN integration & support

Connect Apex to your ECU, dash and controls.

Use dual CAN buses, DBC imports and configurable messages to integrate Apex with compatible devices. Our team can help you check the requirements for your ECU, dash and controls.

  • Load the DBC, use the messages anywhere.

    Triggers, math, alarms and custom frames — all driven by what your ECU already broadcasts.

  • Custom CAN frames, graphically.

    Configure outgoing CAN messages and use visual math and logic to build the signals your devices need.

  • Layer it onto the build you have.

    Plan Apex around the hardware you already use, with support to check CAN messages and wiring requirements.

A dedicated support team

Get stuck and you're not on your own. A real team that knows the Apex inside-out is on hand to help you plan, troubleshoot, and get your build running.

"If you need custom CAN integration into a chassis, there is no competition in the segment at all."

— Blake McBride
Importing a DBC file into the Apex CAN Inputs Manager — select messages, then use them on the canvas
In their words

What Apex users say.

"The software is a level above."

— Blake McBride

"A task that took me <1 minute in the Apex software would have been multiple rounds of reading the manual + trial/error in other units."

— Blake McBride

"I've showed it to a few other people that are not so technically inclined and they picked it up pretty easily with the drag and drop connections, and making circuits."

— Taylor Ivey, Triveyal Enterprises

"For me personally, the ability to just pop in a DBC file for canbus and then call those messages so easily in the rest of the software, that is the best."

— Taylor Ivey, Triveyal Enterprises

Put Apex at the heart of your next build.

Choose 16 or 24 outputs and order your Apex PDM online. Get visual circuit control, onboard logging and support from Motorsport Electronics.

Sale prices include VAT. Harnesses, keypads and the Radlok power-connection option are optional extras.

Need advice before ordering? Talk to our UK team.

Curious to try the software first? Download the Apex app and explore the visual canvas, CAN tools and circuit builders yourself — no hardware required.

Download the software

Interested in becoming a partner?

IGNITION-ONLY ECU's

Nodiz Gen-X

ME100 Gen-X

Support for 4 Cylinders

Supports up to a 4-cylinder engine with a wasted spark coil pack

R

YES

R

YES

Support for 6/8 Cylinders

Supports up to a 8-cylinder engine in wasted spark only

R

NO

R

YES

Mappable ignition

Live programmable ignition table for optimising ignition timing

R

YES

R

YES

Premade harnesses for different engines

Harness available to suit a range of engines

R

YES

R

YES

Uses our free MEITE tuning software

Uses our advanced MEITE tuning software available from the website for Windows 7 or above

R

YES

R

YES

VVT Control

Closed loop variable valve timing control, both fully variable eg ST170 or switched eg VTEC

R

NO

R

YES

PLUG-IN ECU's

ME221

ME442

Factory ECU replacement

Straight replacement for the factory ECU, plugs into the original engine harness

R

YES

R

YES

Boost Control

Increase and control boost levels using an external solenoid

R

YES

R

YES

VVT control

Closed loop variable valve timing control, both fully variable eg ST170 or switched eg VTEC

R

YES

R

YES

CAN bus

CAN output to send engine data to a digital display

R

YES

R

YES

Knock control

Can interpret a signal from a knock sensor and retard timing accordingly for engine protection

R

YES

R

YES

Flex Fuel

Can interpret a signal from a fuel sensor and alter the fuel delivery accordingly

R

YES

R

YES

Onboard MAP sensor

Manifold absolute pressure sensor fitted on the ECU

R

YES

R

YES

Onboard logging

SD Card slot used to record engine data used for diagnosis

R

NO

R

YES

Onboard wideband & sensor

Wideband integrated into the ECU. Sensor and cable included in the box

R

NO

R

YES

Exhaust Gas temp input

Can interpret a signal from an exhaust gas temperature sensor for engine protection and calibration

R

NO

R

YES

Wire-In ECU's

ME221

ME360

ME442

4 Cylinders fully sequential

Supports up to a 4-cylinder engine with a wasted spark coil pack or coil-on-plug

R

YES

R

YES

R

YES

6 Cylinders fully sequential

Supports up to a 6-cylinder engine with a wasted spark coil pack or coil-on-plug

Q

NO

R

YES

R

YES

8 Cylinders fully sequential

Supports up to a 8-cylinder engine with a wasted spark coil pack or coil-on-plug

Q

NO

Q

NO

R

YES

Premade harnesses for different engines

Harness available to suit a range of engines rather than wiring up your own

R

YES

R

YES

R

YES

Coil on plug support

Suitable for individual coil-on-plug ignition or wasted spark ignition

R

YES

R

YES

R

YES

Boost Control

Increase and control boost levels using an external solenoid

R

YES

R

YES

R

YES

VVT control

Closed loop variable valve timing control, both fully variable eg ST170 or switched eg VTEC

R

YES

R

YES

R

YES

CAN bus

CAN output to send engine data to a digital display

R

YES

R

YES

R

YES

Knock control

Can interpret a signal from a knock sensor and retard timing accordingly for engine protection

R

YES

R

YES

R

YES

Onboard wideband lambda

Can interpret a signal from a LSU4.9 wideband lambda sensor to monitor air/fuel mixture for engine protection or calibration

R

YES

R

YES

R

YES

Onboard data logging

8GB SD card fitted to record engine data used for diagnostics or calibration review

R

YES

R

YES

R

YES

Drive-By-Wire Throttle

Support for electronic throttles (e-throttle/DBW)

R

NO

R

YES

R

YES

Exhaust Gas temp input

Can interpret a signal from an exhaust gas temperature sensor for engine protection and calibration

R

NO

R

YES

R

YES

GUIDE TO PLUG-IN ECUS

GUIDE TO ECU TYPES
GUIDE TO IGNITION ONLY ECUS
GUIDE TO ECU TYPES
 

GUIDE TO WIRE-IN ECUS

GUIDE TO ECU TYPES