Spoiler...downforce....and handling.....
#1
... does the amount of downforce vary significantly between types of spoiler,and does the downforce produce a noticable suppresion of rear end antics on hilly/undulating/bumpy/../ corners ,or[flame suit on]is it just <whisper>..for show </whisper>
(....how much downforce can be expected at eg. 70mph roughly?)
#2
This has been discused a while ago and im sure the out come was....its just for show , id imagine the spoiler on the 22B and maybe the P1 may do something but id say you would have to be doing alot more than 70mph before they had any effect.
Andy
Andy