ECU's for V8's (Rover/TVR etc).
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These kits are put together so you get everything you need to get your engine running in one go.

The MegaSquirt ECU has all the standard features you've come to expect from myself plus a fan output for optional cooling fan control, a tacho output for your rev counter (tacho output only for non-distributor setups) and an Air Temperature Sensor to allow the MAF to be removed. All ECU's, apart from the Semi and Full sequential fuel models, come with 2 injector bank outputs for batch firing of the injectors (as the Lucas ECUs).

If you just want the ECU without the other bits then see the Engine Management Page HERE.

All these ECU's allow you to remove the restrictive AFM (Flapper or Hotwire). An Air Temperature Sensor is supplied and needs fitting into the air intake close to the throttle plate. The MAP sensor is built into the ECU and simply needs 'T'eeing into the fuel pressure regulator reference pipe, do not use the vacuum feed for the distributor as this is a ported hole.


MS2 Setup - Fuel with Wasted Spark Ignition Control (Directly Fire Coils):
£645+ £30 postage - Heavy items in package

This comes with a labelled bare ended loom (bespoke looms can be supplied too) to wire into your existing setup, and directly fires the supplied coil packs using built-in Bosch ignition drivers. I recommend fitting resistive spark plugs when using these ECU's as well as ensuring you have good engine grounds. This ECU allows you to run without the need for a distributor as the trigger to the ECU comes directly off a 36-1 crank which doesn't have any drive chains and gears driving it like the distributor, so it gives a much more accurate ignition timing. It does mean you'll have to fit a 36-1 crank wheel (included in the kit) and a crank sensor (also included in the kit) but it's is easy to do, see here. This setup will then give you mappable fuel (16x16 table) and ignition (12x12 table). It can also control the Lucas stepper Idle Valve.

Kit Includes:
  • MS2-Extra ECU
  • Air Temperature Sensor with connector.
  • Wiring Loom (1m long)
  • 36-1 crank wheel (Designed for Rover V8 as shown) or
  • 36-1 crank wheel for non-RV8 you can choose 101.5mm, 171.5, 209.5mm for £20 less!
  • Crank Sensor Bracket for RV8 (Please specify if its for a Serp or Non Serp)
  • Crank Sensor
  • Crank Sensor connector
  • Coil Packs x 2 (Ford Gen 2)
  • Coil Pack connectors
  • Tuning Software
  • RS232 Comms Cable
  • CD with manuals specifically designed around the MS2-Extra ECU as well as drawings for the Rv8, etc.
  • Basically all the parts you need apart from the HT leads! (see below for HT leads)

    £645 + £30 postage in the UK and £35 abroad.

    (For an MS3 INCREASE the cost by £85)

    Also See:
  • Complete Bespoke Wiring Loom (especially designed for the Rover V8) for £175
  • RV8 Connector Pack with Relay for £60
  • Tacho Adaptor(Replicate the coil signal to a rev counter) for £33
  • Knock Conditioner Unit
  • New set of Magnecor HT leads to suit the Coil packs £100
  • Options

    Technical Details:
  • Built-in MAP sensor (up to 21PSI of boost). This needs to be plumbed into the plenum. 'T'eed into Fuel pressure reference pipe.
  • 16 x 16 Fuel Table. (Can be based on TPS / MAP or blend of both independant of ignition table)
  • 12 x 12 Ignition Table (Can be based on TPS / MAP or blend of both independant of Fuel table)
  • Coolant based Rev Limiter (fuel cut and or round robin spark cut)
  • Stepper Motor Idle Valve Control. (controls the Hotwire OEM idle valve)
  • Closed or Open Looped Idle speed control
  • Coolant related Ignition Advance Table
  • Inlet Air Temp related Ignition Retard Table
  • Built-in Air Density Correction.
  • Wideband or Narrowband lambda compatable. (Widebands need a controller, e.g. Innovates LC-1)
  • AFR Target Tables if using a Wideband Lambda.
  • Overrun Fuel Cut

  • MS2X Setup - Semi-Sequential Fuel with Wasted Spark Ignition Control (Directly Fire Coils):
    £695 + £30 postage - Heavy Items

    This comes with a labelled bare ended loom (bespoke looms can be supplied too) to wire into your existing setup, and directly fires the supplied coil packs using built-in Bosch ignition drivers. This setup is the same as the Direct Fire ECU but it has 4 injection output channels, so you can fire the fuel in a semi-sequential pattern. See HERE for more on sequential and semi-sequential fueling. This system has a 6x6 table for tuning the fuel firing angle to allow for air speed, etc, (load/engine speed) and a fueling trim table which allows a + - 12.5% deviation for each pair away from the main fueling map. Again, it can control the Lucas Idle Valve.

    (Hi - Impedance Injectors only!)

    Kit Includes:

  • MS2-Extra ECU
  • Air Temperature Sensor with Connector
  • Wiring Loom (1m long)
  • 36-1 Crank Wheel for non-RV8 you can choose 101.5mm, 171.5, 209.5mm for £20 less!
  • Crank Sensor Bracket for RV8 (Please specify if it's for a Serp or Non Serp)
  • Crank Sensor
  • Crank Sensor Connector
  • Coil Packs x 2 (Ford Gen 2)
  • Coil Pack Connectors
  • Tuning Software
  • RS232 Comms Cable
  • CD with manuals specifically designed around the MS2-Extra ECU as well as drawings for the Rv8, etc.
  • Basically all the parts you need apart from the HT leads! (see below for HT leads)

    £650 + £30 postage in the UK and £35 abroad.

    (For an MS3 INCREASE the cost by £85)

    Also See:
  • Complete Bespoke Wiring Loom (especially designed for the Rover V8) for £185
  • RV8 Connector Pack with Relay for £60
  • Tacho Adaptor(Replicate the coil signal to a rev counter) for £33
  • Knock Conditioner Unit
  • New set of Magnecor HT leads to suit the Coil packs £100
  • Options

    Technical Details:
  • Built-in MAP sensor (up to 21PSI of boost). This needs to be plumbed into the plenum. 'T'eed into Fuel pressure reference pipe.
  • 16 x 16 Fuel Table. (Can be based on TPS / MAP or blend of both independant of ignition table)
  • 12 x 12 Ignition Table (Can be based on TPS / MAP or blend of both independant of Fuel table)
  • Trim Tables for each Fuel Bank output (Using EGT sensing you can tune each bank to run the same)
  • Coolant based Rev Limiter (Fuel Cut and or round Robin Spark Cut)
  • Stepper Motor Idle Valve Control. (controls the Hotwire OEM idle valve)
  • Closed or Open Looped Idle speed control
  • Coolant related Ignition Advance Table
  • Inlet Air Temp related Ignition Retard Table
  • Built-in Air Density Correction
  • Wideband or Narrowband lambda compatable. (Widebands need a controller, e.g. Innovates LC-1)
  • AFR target tables if using a wideband lambda.
  • Overrun Fuel Cut

  • MS3X Setup - Full-Sequential Fuel with Wasted Spark Ignition Control:
    £895 + £30 postage in the UK and £35 in the EU - Heavy Items

    This is the ultimate setup for any engine, it comes with a labelled bare ended loom (bespoke looms can be supplied too) to wire into your existing setup. It essentially runs each cylinder individually (8 injector outputs). They all share a common fuel and ignition map, but each cylinder can be trimmed individually. This allows for as near a perfect tune as possible. See HERE for more on sequential fueling. This comes with a hall sensor for you to fit into a modified dizzy, giving the ECU the cam signal needed for a sequential fuelling system. (Instructions on how to carry out the mod can be supplied). The system has a 12x12 table for tuning the fuel firing angle to allow for air speed, etc, (load/engine speed) and a 6x6 fueling trim table which allows a + - 12.5% deviation for each injector away from the main fueling map. Again, it can control the Lucas Idle Valve, it also has launch control, switchable maps, SD card data-logging, 2 spare analogue inputs (Second Lambda, etc.) as well as 4 programmable outputs that can be used for items such as fan control, warning led, boost control, etc.

    This setup can also run Coil On Plug (COP's) if you want it to, for example the LS-2 COPs, which have a small HT lead allowing them to be fitted on the rocker covers, etc. Please email me if you want to go that route, as price is cheaper (no VW coil packs needed)

    (Hi - Impedance Injectors only!)

    Kit Includes:
  • MS3-Extra ECU with MS3X (expansion) Card
  • Air Temperature Sensor with Connector
  • Wiring Loom (1m long)
  • 36-1 Crank Wheel (Designed for Rover V8 as shown) or
  • 36-1 Crank Wheel for non-RV8 you can choose 101.5mm, 171.5, 209.5mm for £20 less!
  • Crank Sensor Bracket for RV8 (Please specify if it's for a Serp or Non Serp)
  • Crank Sensor
  • Crank Sensor Connector
  • Hall sensor for cam signal - Needs dizzy mod to be used as a cam sensor
  • Coil Packs x 2 (VW with built-in Ignitors)
  • Coil Pack Connectors
  • Tuning Software
  • USB Comms Cable
  • CD with manuals specifically designed around the MS3 ECU as well as drawings for the Rv8, etc.
  • Basically all the parts you need apart from the HT leads! (see below for HT leads)

    £845 + £30 postage in the UK and £35 abroad.

    Also See:
  • Complete Bespoke Wiring Loom (especially designed for the Rover V8) for £240
  • RV8 Connector Pack with Relay for £60
  • Tacho Adaptor(Replicate the coil signal to a rev counter) for £33
  • Knock Conditioner Unit
  • New set of Magnecor HT leads to suit the Coil packs £100
  • Options

    Technical Details:
    • Built-in MAP Sensor (up to 21PSI of boost) This needs to be plumbed into the plenum. 'T'eed into Fuel pressure reference pipe.
    • 16 x 16 Fuel Table. (Can be based on TPS / MAP or blend of both independant of ignition table)
    • 16 x 16 Ignition Table (Can be based on TPS / MAP or blend of both independant of Fuel table)
    • Trim Tables for each Fuel Bank output (Using EGT sensing you can tune each bank to run the same)
    • SD Card datalogging
    • USB Comms
    • Switched Tables
    • Launch control
    • Dual Wideband support
    • 5 spare outputs for boost control, warning leds, etc
    • Coolant based Rev Limiter (Fuel Cut and or Round Robin Spark Cut)
    • Stepper Motor Idle Valve Control.(controls the Hotwire OEM Idle valve)
    • Closed or Open Looped Idle speed control
    • Coolant related Ignition advance Table
    • Inlet Air Temp related Ignition Retard Table
    • Built in Air Density Correction
    • Wideband or Narrowband lambda compatable. (Widebands need a controller, e.g. Innovates LC-1)
    • AFR Target Tables if using a wideband lambda.
    • Overrun Fuel Cut
    • And lots lots more!! This is the ultimate MegaSquirt after all!