I have some experience tuning cars, but don't know anything about ecmspy. I downloaded it and when the cable arrives I was going to reset the TPS. I would also like to know if there is a map or any slight tweaks I should do for a stock 03 xb9r?

I assume the race maps would be for guys with exhaust and other mods, yes?

Also, should I just wait until I do the RSS to mess with the tune?