Hi, I made a post before, don't know if it worked though. I'll be quick! 2003 XR6T, unichip, high flow injectors, stock cat blah blah blah.... used to haul arse and was realllllly good on petrol.... unichip has failed and car now runs like a dog because of this (As in, can't boost too much because the stock ecu doesn't like all that power yay!) Bought myself a CAPA flash tuner and have been quoted $500 to get the car tuned with this lovely device, also been quoted $200 to have the unichip pulled out..... as it is a plug n play unit, I'm pretty darn confident that I can pull it out myself and save $200, right? I mean all I really have to worry about is that the cables going into the unichip and then into the ECU are going straight into the ECU, then just pulling the UNICRAP loom out.... sorry typo.... Also, I only use premium and getting the car tuned for 98 octane.... but now I'm a bit worried, I get Vortex from Caltex, is that 98 or 95 octane?! Should I only get one tune considering I only use that type of petty?! Thanks, any help would be verry much appreciated and yes I have read other posts regarding these issues, but wasn't satisfied with the answers. ash