Giessea Engine Elaborazioni Maranello

GiEsseA Engine is a motorsport-focused engine preparation and electronics specialist based in Maranello. Drawing on more than 15 years of experience in competition engines, the brand provides support throughout a project, from selecting specialist parts and planning mechanical work to engine assembly, tuning and setup. Its services cover engines using carburettors, mechanical injection or electronic injection, with preparation options ranging from component selection to complete builds.

GiEsseA also sells and supports programmable EFI Technology competition engine management systems. Its offering includes a range of ECU models, standard or custom wiring looms, controllers, lambda probes, CAN interfaces, pressure sensors and connectors. Support includes telephone or remote assistance, base maps to help customers get started, and individual courses for both beginners and experienced users.

For engine builds and upgrades, GiEsseA supplies specialist motorsport parts and accessories, including forged pistons, steel connecting rods, reinforced head gaskets, performance bearings and valves. The team advises customers from initial component choices through tuning and carburettor setup, which can be carried out through one of its centres.