Lucas 14CUX Remapping Service


Working on the basis that there's no cheaper engine management than the one you already own we now offer a bespoke rolling road remapping service for the Lucas 14CUX system as found on Chimaera, Griffith and S models as well as a whole range of kit cars, Ginetta, Morgan etc etc

Because we have our own rolling road we do not charge you separately for our mapping skills and rolling road time.

Typical remap costs onto an otherwise good condition car start from only £395.00

Typical upgrade packages for 5 litre cars including a larger Lucas 20AM air flow meter add up to 20bhp and start from £595.00



Spurred on by the excellent power produced by a nicely tuned Chimaera 4 litre early in 2016 we have put together a combined induction and remap package for the smaller engine Chimaera.

This combination gets you one of our own 38mm blended bases, a full ACT induction hose kit and a bespoke remap for £845.00 all in. This is for a fully fitted drive in drive out package which should nett around 20hp onto an otherwise standard but healthy engine. That's great value for Rover V8 tuning in anyone's book.


We usually advise that once over 60bhp/litre you think about a proper stand-alone aftermarket system such as our Emerald K6 ECU package as once you approach these specific power levels the limitations of the standard ecu and ignition systems become all too apparent.

Please call to discuss your requirements


CNC Machined Blended Trumpet Base

Here is our CNC machined Blended Trumpet Base for Rover V8 cars. The trumpet base comes in both 38mm and 45mm sizes and is therefore suitable for standard Rover Injection engines as well as high capacity engines eg Chimaera and Griffith 5litre.

The traditional way to make blended bases is to have the standard Rover trumpet base casting cavities filled with chemical metal and these are then blended by hand. We don't like this idea of having something hard like chemical metal potentially come loose in the plenum which may find its way into the engine so our base is machined from one solid piece of aluminium.

The higher deck height and hence longer trumpet length of our billet base eliminates the traditional failing of the blended base, that of poor low rpm performance. The blended base loses no power low down in back to back testing compared to the standard TVR 5litre trumpetted version but gains a clear 10bhp at the top end.

Owners of cars running upstream Nitrous kits may also benefit from having the clear deck free from cavities which may otherwise have created fuel puddling problems thought to be a cause of plenum explosions if a backfire ever occurs. The minimal cavities in the billet version leaves almost no areas for fuel to puddle so plenum explosion possibilities running nitrous are vastly reduced.

Price £295.00 

Postage £15.00


Emerald K6 ECU

Aftermarket engine management systems are now a common addition to many performance cars .. we believe that the Emerald K6 ECU offers the best blend of value for money, performance features and reliability and is our ECU of choice for any standalone management upgrades we carry out.

A simple drive in drive out conversion onto a Cerbera can be had for as little as £1200.00, with extras ranging from self mapping capability through to traction control all well within the unit's ability.

If you have a high bhp Rover V8 car then changing the standard Lucas based system to an Emerald will liberate more power, better driving manners and improved economy. Drive in drive out packages with full wasted spark ignition and fully mapped start from £1995.00 when you use your existing ecu and hardware as part exchange. If you wish to keep your original ecu and hardware then the package price is £2350.00

Full ECU install and mapping now starts at just £1995.00 !!