Variable Valve Timing and Lift Electronic Control
GPTKB entity
Statements (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:car
|
| gptkbp:abbreviation |
gptkb:VTEC
|
| gptkbp:appliesTo |
internal combustion engines
|
| gptkbp:category |
engine technology
variable valve timing emissions control technology fuel efficiency technology |
| gptkbp:contrastsWith |
Fiat MultiAir
BMW VANOS Ford Ti-VCT Mitsubishi MIVEC Nissan VVL Toyota VVT-i |
| gptkbp:controls |
valve duration
valve lift valve timing |
| gptkbp:developedBy |
gptkb:Honda
|
| gptkbp:enables |
better throttle response
broader torque curve higher power at high RPM higher specific output lower emissions at low RPM |
| https://www.w3.org/2000/01/rdf-schema#label |
Variable Valve Timing and Lift Electronic Control
|
| gptkbp:influenced |
other variable valve timing systems
|
| gptkbp:introducedIn |
gptkb:Honda_Integra_XSi
1989 |
| gptkbp:marketedAs |
gptkb:Honda_Motor_Co.,_Ltd.
performance technology |
| gptkbp:notableFeature |
improves high-RPM performance
switches between camshaft profiles maintains low-RPM efficiency |
| gptkbp:patent |
gptkb:Honda
1988 |
| gptkbp:purpose |
reduce emissions
reduce fuel consumption improve engine efficiency increase power output |
| gptkbp:relatedTo |
gptkb:VTEC-E
gptkb:VTEC_Turbo gptkb:i-VTEC gptkb:VTC |
| gptkbp:usedIn |
gptkb:Honda_Accord
gptkb:Honda_Civic gptkb:Honda_NSX gptkb:Honda_Prelude gptkb:Honda_S2000 |
| gptkbp:uses |
electronic control unit
hydraulic actuators |
| gptkbp:bfsParent |
gptkb:VTEC
gptkb:VTEC_engine |
| gptkbp:bfsLayer |
6
|