zaxs 1,336 Croatia samozaxs samozaxs Dec 17, 2019 #1 What would be main parameters to change for good downforce? For example this strengthen BMW M3 E30 '89 tuned to 380 BHP 1080 KG. Thanks. Last edited: Dec 18, 2019
What would be main parameters to change for good downforce? For example this strengthen BMW M3 E30 '89 tuned to 380 BHP 1080 KG. Thanks.
