Spoon Big Turbo Kit - Civic Type R FK8

Since the launch of the CIVIC TYPE R FK8, we have focused on the high-dimensional potential of the K20C turbo engine and have been analyzing and setting the ECU with HONDATA FlashPro with the goal of further improving engine performance. By optimizing the ECU alone, such as boost, ignition timing, and fuel adjustment, we have achieved an output improvement of about 40ps compared to the standard while maintaining a sufficient safety margin. However, in order to further improve the torque in the mid-low speed range and the output in the high speed range, we have begun developing a large-capacity turbocharger.

The turbocharger developed this time uses the latest, highly efficient MHI turbo that supplies the FK8 genuine turbocharger. The shape of the compressor and turbine blades has been optimized using the latest CFD analysis technology, and by increasing the diameter, high output has been achieved without sacrificing mid-low speed torque. In addition, since the housing has the same shape as the genuine product, installation is completely bolt-on without any processing.

The compressor wheel's blade shape and number have been optimized, and it has been enlarged from the genuine 58Φ to 65Φ to achieve high flow rate and high boost. The turbine wheel's blade shape and number have also been optimized, changing from the stock 47Φ to 52Φ, and by increasing the capacity while suppressing the moment of inertia, we have succeeded in reducing exhaust pressure and improving response.

By installing the SPOON N1 muffler, SPOON air cleaner, [Hondata] Fuel System Upgrade, intercooler, and catalyst straight and setting the actual car, it is possible to increase power by approximately 100ps and torque by 15Kgm compared to the standard.

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.