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Megasquirt V8 - Optional Extras

None of these are essential for a Megasquirt installation but each has its place and can make a huge difference making life easier, so we have decided these are a good idea to have on our Webshop.

Out of Stock

V8 110 Air Box Assembly - Huge Flow Rate !

Once you have a decent MS'SnE system on your V8 you might just find the existing Air Filter arrangement is no longer big enough !.

These are HUGE both in terms of the filter (which is also cheap) and as importantly the AMOUNT of air this will allow to flow !. These are getting tricky to find, we buy them when we can as they are superb bits of kit. The actual paper filter is much maligned - these units are far better than much of the after market junk which are simply 'High Flowing' as they have poor filtration !. Big enough for my own 5.2 John Eales V8, so flow is no longer an issue with one of these. Easy to mount too as round. (These are NOT supplied in our Standard Kits and are an Optional Extra.)

Out of Stock

Megasquirt Wiring Relay Board (Fully Built)

A new Fully Built & Genuine B&G Relay Board for "Megasquirt", or even Megajolt Applications. Around 6" Long, x 3" wide x 2.5" High inc the relays themselves. Although technically not needed when you wire up your new Megasquirt loom, having used a couple on installs we have been involved with - BOY - are they a useful thing to have, these help with a quick, neat and faster wire up and installation.

Along the front is a 'Connector Block', with a description etched in showing what each is for, and which wires are placed in which fittings. Fuse holders are similarly marked as to what they relate to, as are the other inputs and exits. Convenience and Simplicity makes this unit what it is, helping to get a super neat and quicker install, less chance of getting a mis-wire when building, and easy to sort if you do !. All the relays and fuses that you need on a Megasquirt installation are here and included along with a new DB-37 Connector, and the "half-case" shown in the picture, there is no top of case available, our advice is always to place these in a safe and easy to access position, and for any form of serious off road use - this and the ECU should be in a waterproof box. (These are NOT supplied in our Standard Kits and are an Optional Extra.)

Out of Stock

Twin Coil Pack Bracket - Upgrade Adapter Plates Kit

As you may have read - we specialise with our Kits with the Ford G1 Coil Packs. We like these due to the fact they will run under water. However, we have been asked by numerous customers to make our Coil Pack Bracket Kits to take the Later Coil Units sometimes used in MS2 and MS3 applications which is common on modern VWs Audi Skodas etc P/Ns : 032905106E 032905106B etc as in the pictures opposite.

We have now made our new 'Adapter Plate Kits' for these to now be used on ALL of our existing Coil Pack Kits. Note, these are a ADD ON Kit to the Coil Pack Bracket Kits themselves, oh, and we do NOT supply a Coil !. The Kit comes with 2 x adapter plates, Tower Spacers bolts washer etc etc etc part no's being (NOT Supplied in Kits)

Out of Stock

BRAND NEW EDIS 8 Plug Connector Kit

Yes. Brand New Genuine EDIS 8 Plug Kits . Comes with seals and 12 x Pins. Althought the pins should have a special tool, they can be crimped and assembled with standard tools. This saves 12 x 'Joins' on your new loom. We have been trying to source these at a sensible price for some time now, and finally we can now offer them. (These are NOT supplied in our Standard Kits and are an Optional Extra.)

Out of Stock

DIY V8 Ignition Lead Set

High Quality and Good Condition Ignition Leads are key to any V8 running smoothly, more so when your engine is either covered with or going under deep water. This kit allows you to build up a set of Ultra-High quality leads at sensible cost. Double Insulated Leads, Stainless Steel Terminals for both Coil and Plug ends keep corrosion at bay. Complete with new Silicone Boots and Hoods. Full Instructions Included, also consider the ‘Crimper’ Unit below to make professional durable and easy crimps. (These are NOT supplied in our Standard Kits and are an Optional Extra.)

Out of Stock

Ignition Lead Crimper

Making good 'Crimps' on the Ignition leads is essential. Up to now its been either a choice of doing the best you can – or investing in a hugely expensive crimping tool. These are Imported from the USA and are vastly superior to anything else we have found even at 4 x the price. Simple to use, making superb professional 'Crimps', not cheap, but not expensive either - and will save you a large amount of time and grumbling. (These are NOT supplied in our Standard Kits and are an Optional Extra.)

Out of Stock

Heated Lambda 4 Wire Waterproof Double Plug Fitting Kit

The Heated Lambda Unit (available seperately - or as supplied in all Kits) can either be 'Hard Wired' into the new loom, or, with these Plugs conencted and made removable. Both 2 way plugs are fully waterproof, one for the large wires which carries the 'Heater' wires, and a smaller one for the 'Sensor' wires, which means plugs not only rated correctly - but also impossible to reconnect incorrectly ! Completes complete with pins and grommets. (These are ONLY supplied as an optional extra.)

Out of Stock

74 degree Thermostat for reducing V8 Running Temperatures

Keeping a V8 engine cool when being worked hard can be a task and a half !. This low temperature running Thermostat will reduce the overall running temperatures of your V8. Fits at models with the standard '2 bolt' fixing making a significant difference. These are the hard to obtain '74 Degree Stat' (most V8 are 88-92 !) we have managed to source a number of these, when they are gone they may well be gone for a while. As a guide ALL rover V8s run best at around a target temperature of 80-85 degrees, more than this means strain on head gaskets and liners, esp 4.6s !

Out of Stock

Rover V8 Thermostat Restrictor Plate Kit

Ideally a Rover V8 should have a cooling system that over cools the engine, the thermostat then regulates the temperature. In reality V8s in competition struggle to remain cool, or cool down fast if they get over hot. Race engines often don't run thermostats, if they jam the engine will suffer massive damage in seconds. Restrictor plates give massive cooling control, fast de-heat times and an improved coolant flow (even open a thermostat is very restrictive). These kits have 3 x CNC machined Discs in 3 x sizes in special Al Alloy 5251-H22 (Just in case you thought it was any old Ali !) The plates each giving differing flow rates allowing you to 'tune' your engine. Start with the mid size, then either go higher or lower or stay with it - target around 80-85 degress. These made a huge difference to my engine when fitted - so we thought we should put them in here !. Just be aware that the engine will take slightly longer to warm up from cold - but this pay off is worth it !!

Out of Stock

D37 ECU (or Relay Board) Female Connector Plug and Housing assembly - Solder Bucket connector type - Straight Output

This is a complete D37 Female Socket and Hood assembly with a 'Straight Wiring Output' for the wiring, comes complete ready to solder on

Out of Stock

D37 ECU (or Relay Board) Female Connector Plug and Housing assembly - Solder Bucket connector type - Angled Output

This is a complete D37 Female Socket and Hood assembly with a 'Angled Wiring Output' for the wiring, comes complete ready to solder on

Out of Stock

D37 ECU (or Relay Board) Female Connector Plug and Housing assembly - CRIMP Connection Type - Straight Output

This is a complete D37 Female Socket and Hood assembly with a 'Straight Wiring Output' for the wiring, but comes with 40 (ie some spares !) Crimp push in terminals for those who don't like soldering !

Out of Stock

D37 ECU (or Relay Board) Female Connector Plug and Housing assembly - CRIMP Connection Type - Angled Output

This is a complete D37 Female Socket and Hood assembly with a 'Angled Wiring Output' for the wiring, but comes with 40 (ie some spares !) Crimp push in terminals for those who don't like soldering !

Out of Stock

D37 ECU 'Female' Connector Plug and Alloy Housing assembly - Straight Wiring Output WITH Pigtail wiring loom

This is a complete D37 Female Socket and Hood assembly with a 'Straight Wiring Output' for the wiring, This unit comes with a 500mm Pigtail of Wiring all loom wires to ECU Plug, fully soldered and heatshrink cover wires and connected to the housing ready to join to you loom. Joining is completed via the selection of special Heatshrink connectors which have a central ring of solder, and then heatshrink cover to complete. Comes with Colour Diagram of wires and explanation of each and matches EXACTLY our loom kit colours (These are NOT supplied in our Standard Kits and are an Optional Extra.)

Out of Stock

D37 CRIMP Pin Removal Tool

A simple inexpensive but hugely useful tool for removal of 'crimped pins' from D37 sockets - if you mess one up or get one wrong - this makes for a very easy fix !.

Out of Stock

MAP (Manifold Air Pressure - Silicone 3mm Vacuum Hose) - Sold by the Metre

Super High Quality Blue Silicone Thick wall Vacuum hose. 3mm OD (perfect for megasquirt ECU connections, and sold by the metre. Just adjust the basket for the number of metres you would like - will come in one length up tio 10 metres !, Superbly strong and amazingly flexible - strongly recomend you order a barb fitting as shown below !

Out of Stock

MAP (MAP hose 3mm Double ended Joiner Barb

In many ECUs Including Megasquirt, the MAP sensor is a delicate item. The MAP hose can over time get a real grip on the fixing barb of the sensor, which, being plastic can snap off when trying to remove the hose. Use this - a solid brass double ended barb, put a small length of hose onto the ERCU Plastic MAP sensor Barb, then use this joiner to join to the remaining MAP hose, simple to disconnect safely without the risk of dmaging the expensive sensor - Simples !

Good Stock
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Rover V8 Complete EFI Hotwire Inlet Assembly - Contact us & Read Below

If you have a Carb Engine or the Old 'Flapper' EFI Assembly, then we stock these complete Top Ends for a easy trouble free upgrade. (We do NOT recomend Megasquirting the V8 Flapper System). Each unit comprises of Inlet manifold and all fittings, Trumpet base and Plenum Etc. Each unit has all the parts required such as the PRV (pressure relief Valve) Fuel Rail + 8 Injectos, TPS (Throttle Position Sensor) Throttle linkages etc. Be careful if you buy elsewhere those "Just missing x y and z parts mate" can really add up !. These are stocked by us to help support Carb and EFI Upgrade customers looking to Megasquirt. We do not sell them on their own. To enquire just email or ring us. Lastly we have a selection - this is just one example, we have 4.0s 4.6s and 3.9s often you can chose what you would like !

Out of Stock

AFM (Air Flow Meter standalone unit)

We now do 3 Models of the 'Megasquirt V8 AFM (Air Flow Meter) Replacement Units'. The 1st is complete replacement unit, and is more suited to those who really need the absolute confidence of having a more waterproof solution. This Model completely replaces the original AFM Assembly which can then be sold. It is designed to replace the AFM where currently fitted, and is secured by 2 Hoses – 1 Hose between Plenum and the Unit, the other between the unit and Air Filter Housing + Snorkel. The MAT sensors supplied by us are a direct fitment into this assembly. (These are NOT supplied in our Standard Kits and are an Optional Extra.)

Out of Stock

AFM (Air Flow Meter replacement - Uses part of a 3.9 AFM Unit)

The 2nd option is the Model shown opposite. This unit uses the end part of an existing 3.9 Hotwire AFM Assmebly which bolts to the end of the new replacement AFM flange with suitable sealer (LR STC50550 is recomended). This reassembled unit then allows the standard V8 Air Filter Housing to be clipped back into place and maintains everything in the standard position within the engine bay. However, this factory join from AFM to Air Filter Box is sealed with just 2 x O rings, and for deep water wading this factory seal can fail, hence why in competition the complete replacement unit is more often used

However, as a huge Bonus either unit (as can be seen from the picture) offers a vast increase in air flow through the larger unrestricted Gap, which in turn offers an increase in performance which Megasquirt will take advantage of ! (These are NOT supplied in our Standard Kits and are an Optional Extra.)

Out of Stock

AFM (Air Flow Meter replacement - 'Le Stubby')

The 3rd option is the 'Le Stubby' - These are as a result of being asked for something very very short where space is a premium. So, these are just 70mm long including being flared both ends. The actual 'Mounting Boss' for the Sensor is 20mm, so, if you add say a hose and have it 25mm inserted into each end, then in effect the unit takes up just 20mm !. Deep Passivate finished, good for those engine bays like mine - that have 'Aaaargh ...bugger all room' problem . (These are NOT supplied in our Standard Kits and are an Optional Extra.)