+1
Mang, I have this one: http://www.ebay.com.au/itm/Turbotech-manual-turbo-boost-controller-ORIGINAL-/220798194994?pt=AU_Car_Parts_Accessories&hash=item3368991532
It is good. However, this one is apparently even better: http://www.ebay.com.au/itm/V2-Turbotech-manual-turbo-boost-controller-here-/220776081852?pt=AU_Car_Parts_Accessories&hash=item336747a9bc
Next time I need a tune for any reason I'll probably upgrade.