THE NAUTILUS CYCLE (HCCI/HCI)

Our unique patent pending design solves the inherent challenges of pre-ignition, poor cold starting, unbalanced combustion, uneven temperatures, limited RPMs and loads with Homogeneous Charge Compression Ignition or Homogeneous Compression Ignition (HCCI/HCI).

Welcome to Nautilus Engineering

Videos

-Flameless Combustion
-No Spark plugs 
-No Direct-Injection

This Changes Everything

Our most advanced engine exhaust valve cooling technology for HCCI/HCI. Cycle to cycle control over exhaust valve temperature, which prevents intermittent transient autoignition events. 

Partnering Organizations

ANSYS Startup Program partners with Nautilus Engineering
Enerpulse partners with Nautilus Engineering
Autobon Power partners with Nautilus Engineering

Latest News

Autoline.tv - HCCI spells Efficient Engines

Autoline Afterhours show

Host is John McElroy, Co-host is Gary Vasilash-Automotive Design and Production Editor-in-Chief. 
Guest panelists: Matthew Riley and Drew Winter-WardsAuto.com Content Director/Senior Editor and WardsAuto World magazine Editor-in-Chief.

View on Autoline.tv   |   View on Youtube