Originally Posted by 
autobach
				 
			Good idea on the front and rear setup. 
By swapping to 215/40 on my front wheels, wheel calculator is showing ~-5% reading on the speedo. 215/45 is ~-1.5%. My preference is actually 225/40 but is rare to find em'. 
I hope to achieve a setup with lowest possible diameter while maintaining the grip with those 17x8 38+  enkei rims. 
Do you know anyone with mugen suspensions on their fd? The springs + struts non-adjustable ( i read damper is 5 click adjustable). Just wanna find out anyone swap them springs with others brands.