I am sorry if I am asking something that's been asked before but is there a list somewhere of exactly (part for part) what makes up each stage i.e. Stage 1, Stage 2 etc.? I havnt had my WRX very long but I have many future upgrades in mind. I want to upgrade/tune it right from the start so I dont wreck something. Engine mods wont come for a while but I believe in getting all the info I can before undertaking such a big job.
Thanks all!
Thanks all!