Hi guys, Got a Turbo Terri Ghia 2006 Blew the turbo and just purchased this replacement setup on ebay: http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=231093047129&ssPageName=ADME:X:RTQ:AU:1123 Whilst its out I wouldn't mind spending some cash on the turbo for some upgrades to get some quicker spool/more flow etc, can anyone suggest if these are worth it or just a waste of money and time: .70 front housing upgrade: http://www.ebay.com.au/itm/251381656068?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649 Billet wheel upgrade: http://www.ebay.com.au/itm/271306378220?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649 Flutter mod: I dont know how to do this yet, is it something that can be done at home, do I need to replace the internal gate flutter? Also upgrading with that aftermarket exhaust manifold, Plazmaman stage 2 intercooler kit. already have the following mods: 4 inch dump to cat high flow 4 inch cat dual 2.75 magnaflow cat back Injectors Chip ECU with hand controller (this it was like SRT or something) Tuned by Xtreme ford tuning on around 13PSI. plazmaman under the battery intake kit