Ever since the
launch of CIVIC TYPE R FK8, we have been focusing on the K20C turbo engine
potential. The ECU analysis has been done and settings changed multiple times
with the goal of further improving engine performance.
Just optimizing
the ECU settings, while of course ensuring the safety margin, for boost,
ignition timing and fuel adjustment, has improved the output by about 40ps
compared to stock. The further need to improve the middle to low speed range
torque and high-speed output has led us to developing this high-capacity
turbocharger.
This turbocharger
is using the latest highly efficient MHI turbo that supplies genuine FK8 one.
The latest CFD analysis technology helped optimizing the compressor shape and
turbine blades. Along with the increased diameter it resulted in higher output
without sacrificing the medium to low-speed torque.
Additionally, the same housing with the genuine turbine allows you to make the
replacement easy and fast (bolt-on).
The shape of the compressor and the number of blades have been optimized, high flow rate and high boost achieved by increasing the genuine 58Φ diameter to 65Φ.
The blade shape and the number of turbine wheels have also been enhanced and diameter modified from 47Φ to 52Φ. The suppressed moment of inertia and increased capacity reduced exhaust pressure and improved the response.
SPOON demonstration car comparison data
SPOON N1 Muffler, SPOON Air Cleaner, 【Hondata】Fuel System Upgrade , intercooler, and downpipe installed along
with modified settings allow to increase the output by 100ps and torque by
15Kgm.
Caution! High-capacity clutch required. Since sufficient fuel supply is difficult to reach with normal fuel system,
Hondata Fuel System install is required to provide the increased output
(injector, increased fuel capacity and software upgrade included. Fuel supply
amount increased by 24% compared to stock).
