I will second that mate!!! It will definitely help!!!
as now... I have a Unichip for sale.... because I have a MoTeC attached to my car already, so unichip will be no use for me anymore! If anyone is interested in the unichip, give me a PM and we can talk about the price.... will be definitely cheaper than buying brand new!!! You just need to get it retuned at any APS dealer, I think re-tune will cost around 150 dollars if I am not wrong if you are still using it on the 350Z!
cheers,
richie