We have recieved a lot of feedback from end users and tuning shops in Japan, as well as some from other countries outside of Japan, about our all new SR20 turbo developements. So now is the time to give you a sneak peak about our developement updates.
The wheel sizes are shown in the graph below for both the ARMS-M7960, ARMS-M8270 turbines.
Our engineers have decided on these compressor wheel, turbine wheel sizes after testing many various sizes and combinations. The number of housing options and combinations that was tested with our test engines was a lot. Finally we have settled with these 2 turbine sizes for the product release.
The M7960 is designed to focused on fast spooling, torque and response. The M8270 was designed for those who wanted more power. Both are designed as a direct bolt-on upgrade. However the M8270 is best suited for high boost engines and ultimately those engines with a stroker kit, this has the potential to deliver around 500PS.
