Last update April 10/18/18

Superior Design= Superior Performance

We've been supplying EFI/EI systems for Rotax 912/914 engines since 2007

Rotax 912/914 Engines

We are now able to offer fuel and fuel and ignition setups for Rotax 912/914 engines along with timing discs, crank sensor mounts, fuel pump blockoffs and throttle bodies

Please note that our manifold may not fit some airframes/ cowlings and require relocation of the coolant bottle and stock ignition boxes

Be aware that the current draw in cruise of our EFI (fuel only) system is around 7.5 to 8 amps. The stock Rotax 912 charging system outputs a maximum of 18 amps at high rpm.

Rotax 912 lightweight manifold with throttle body and injectors mounted

3.5 pounds/ 1.6 Kg as shown

Intake manifolds are built to order. We don't sell the manifolds separately, only sold with complete EFI kits.

Other parts we currently offer for Rotax 912/914 EFI conversions.

Lightweight magnet disc and Hall sensor mount.

New CNC'd parts for Rotax manifolds April 2018

Single ECU Rotax 912 kit with hand held programmer

New build Rotax 912 EFI manifold April 2018

45mm throttle bodies for commercial client

Some photos of Kapser Naef's supercharged Rotax 912 with SDS fuel injection:

On Evans Lake, BC

Kasper's plane beside Martin Mars water bomber

Kasper with SDS equipped Rotax 912S on his trip to the Yukon

Replace your crude stock Rotax ignitions with the modern and reliable SDS CPI:


More photos and development details here on the early system kits we offered back in 2007:

Click here