hmm, i have two friends who can help me install the stuff no problem, both of them are mechanics in training. And if the stuff you listed can be bought for 800-1000 then that is perfect. Now as far as the tuning part goes i don't know how to do that and im sure my friends don't know too much about it either so that could be a problem...

Edit: how difficult can that become? and whats the cost of it to have it done properly (roughly)