I don't care what ya'll say... I have waited my time for sp to bring this out and I am now proud to say I have the sp 422 software on my sp speedo, and can't wait to test it out with my sp 17.5 v3.0.... yaa baby.... charlie or anyone else please don't hesistate to post or even pm me any set-ups you may have for a tour car on asphalt... would say med maybe medium to large track... I have put on the "starting out" instruction numbers but last time I did that (230/231)they weren't all that close..
very excited... am going to try and get out to test before sunday's race