Hey guys what's shakin! I am in a quandry here. I really want to get a dyno tune for my car which is much needed after my headswap. I have been trying to get it done for the past 2 months and it just doesn't seem to work out. Now I really want to buy a plenum and a throttle body. I really don't want to buy a plenum and throttle body and spend money on a chip and dyno tune all at the same time. I would really like to get the tune done but not sure if I should wait until I get the plenum and throttle body. Will it make that much of a difference if I install them after the tune? Should i buy them first and then get the tune later once all the parts are installed or can i get the tune first and add the parts later? Like I said i don't wan't to spend the cash on both right now. Any thoughts?