Hi I have a mk3 mx5 1.8I with option pack soft top I have changed my standard 16"rims to the 17" 10sport sport rims and I've just ordered the Eibach lowering springs set from mx5 parts I think they say the drop is 30mm on the front and 25mm on the back so then I will get a GEO done so I'm after the correct settings for this set up thanks