So I bought Eiback and RSR-R springs and tested both for about 2 months, very unpleasant and the drop is very mild (1-1.2inch) max. and it is about 40% more bumpy. I understand stock SI are stiff from factory and now with lowering springs installed it handles amazing and ride good on a very well...
So one of my friend has a Ktuner v1.2 from 10th gen SI and no longer uses Ktuner and would sell it for $100
Main question is will it work on the 11th Gen Si? If it does can someone help me on how to do this. Also will i be able to buy Phearable 1.5R(11th gen) tune and run it on the Ktuner if im...
As much as I enjoy the gearing and auto rev-match features. It really annoys me going 75mph and already at 3,000 RPM
I feel like a 7-10% increase(taller gear) on the FINAL DRIVE would help it so much and not sacrifice so much enjoyment of going thru gears.
Does anybody has info on this ?