Hi,

Has anyone done that ram-air / fresh air system to Thunderace? I have seen some pages where it has been done but don't remember those anymore. I was lookin my own bike and those throtle cables and ignition coils seems to on the way for ram-air intake...

So no one seems to know this modification to Thunderace airbox??

No. sorry. havent seen it done on an Ace. I just heard that someones been doing it on t-ace mailinglist.

heres an fzr400 (similar type airbox as ace) ram-air page. actually quite good ref. page for any ram-air mods.

www.bdkraceeng.com/Ram-Air%20Systems.html

I think that I will go on with solution where "collector" is under nose or integrated to nose and air is going in two tubes to airbox between frame and sylinder head. There is no much room between airbox and sylinder head because of throtle cables and ignition coils. Or I can do modificated airbox or totally new one. Well first I have to get fairings to some milestone point and after that try to do some modifications to airbox.