KTM GT2 Evolution Kit

Case studyFE-GT2  ·  Rev. A

KTM GT2 Evolution Kit

Built, integrated, and deployed with Sigier Motorsport. Two years of development. Five thousand kilometers on track.

KTM GT2 in camouflage during development testing
Fig. 01#592 at speed. The evolution kit in service.

The brief

01

Take a modern GT2 car and evolve it. Over a program spanning more than two years, Formation Engineering built, integrated, and deployed a complete evolution kit for the KTM GT2 in partnership with Sigier Motorsport. The scope was the whole car as a system: driveline, boost, engine management, wiring, and the calibration that makes them work as one.

The work

02

Air-actuated gearbox conversion

The car was converted to an air-actuated gearbox, engineered and integrated by Formation: actuation hardware, control, and the shift strategy tied into the engine management.

KTM GT2 driveline and rear suspension exposed during the build
Fig. 02Integration. Driveline exposed, mid-build.

Modernized turbocharger

A new, modernized turbocharger was specified and integrated to support outputs up to 800 horsepower, with the thermal and boost-control work to run it reliably.

MoTeC engine management & calibration

A new MoTeC ECU calibration was built out from a proven base and developed in-house through boost, shift, and drivability strategies.

MoTeC calibration in the car at the track
Fig. 03Calibration. MoTeC, in the car, at the track.

Wiring & electronics

The program carries our electrical work end to end: harness construction and the electronics calibration that ties every subsystem together.

Dyno & on-track development

The kit was developed on the dyno and refined on track, the way we validate everything. The car has since completed more than 5,000 successful on-track kilometers.

KTM GT2 on the hub dyno with bodywork removed
Fig. 04Hub dyno development. Bodywork off, systems exposed.

Validation

03
Program duration
2+ years
Output supported
800 hp
On-track distance
5,000+ km
Development
Dyno + track

Revision history

04
Development logNewest first
Rev. A08.2026Evolution kit built, integrated, and deployed. Over 5,000 successful kilometers on track and counting.
SpecificationFE-GT2
PlatformKTM GT2
PartnerSigier Motorsport
GearboxAir-actuated conversion
TurbochargerModernized, to 800 hp
ECUMoTeC, calibration developed in-house
WiringIn-house
DevelopmentDyno and on-track
StatusDeployed, in service

Inquiries

Evolving a platform and need the whole system engineered? Tell us what the car needs to do.

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Document
Case study
Doc. no.
FE-GT2
Rev.
A
Issued
08.2026
Location
Las Vegas, NV