The Morgan Three Wheeler Club is shortly going to publish a '5-Speeder Buyer's Guide'. This exerpt may be helpful.
‘All the Upgrades’
It is not uncommon to see a car being advertised as having had ‘all the upgrades’. This refers to retrofits designed to bring early cars up to (near) 2014 standard. You need to check that the vendor really does mean ALL the upgrades! These are the important ones:
Steering Comfort Kit – This kit repositions the track rod ends to correct the very bad bump-steer that afflicted most early cars. Recommended.
NVH Kit – This kit isolates the bevel box from the chassis in an attempt to reduce the noise made by some bevel boxes. It does not work very well and in fact introduces additional problems. Therefore, if you find a car with the bevel box bolted directly to the chassis, the advice is NOT to have the NVH kit fitted. Not recommended.
Urban Cooling Kit – This is an electric fan and associated plastic cowl fitted behind the engine. It requires an ECU flash to enable the fan to be controlled. Recommended.
Centa Cush Drive – More details later in this document. Recommended.
Cam cover venting, Pinion pulley & Pulley upgrade – These improvements were introduced via S&S and greatly improve the longevity of the cam belt. Essential.
Revised rear Hub – Designed to reposition the rear wheel with respect to the drive belt. More details later in this document. Recommended.
Steel Rear Wheel Drive Sprocket – MUCH more robust than original alloy sprocket. More details later in this document. Essential.
Repositioned Regulator – Originally the regulator was mounted to the engine cradle via three rubber bobbins. In this position, it was exposed to extreme vibrations resulting in early rubber bobbin failure. This upgrade simply re-mounts the regulator to the chassis where it is not exposed to such harsh vibrations. Recommended.
Additional essential upgrades following factory recalls:
Chassis Brace – Fitted behind the engine on pre 2014 cars to prevent chassis fatigue.
Brake Pedal - Modification to strengthen 2012 brake pedal.
