thanks guys ill touch up a few spots and clean up again. with the tune yeah its needs one i have just done the y pipe to plumb the maf and runs heaps better idles @ 1100 tho because one of the iac's need to be reset in its closed position but i will cut that off a throttle body and weld the holes up and clean it up. this setup would be awsome in a vr off the older ecu and loom no maf restrictions. but im going to try to vn vr throttle bodies i think bigger isnt always better. ill get more pics up if u can build 1 its cheap as its not worth spending 1200 on one when the gains arnt huge but so far i have spent 60 bucks and the y pipe cost me nothing just a 3' bed frame lol