wats upi have a couple of questions i planned to be boosted "turbo" by the middle of may.... i have been researching on the utec but i can t really find any info related to installing this in my 5.5 gen im assuming i am suppose to buy the 350z utec computer. Has any body ever did this install before???? i here its hard ....i kinda want to go with the emanage blue but i here utec offers so much.. i plan on running 8 lbs on my stock motor im using a t3/t4 turbo from garrett also what kind of wide band should i get is the aem uego and good .

Let the flaming begin..

If you can afford a Haltech, get one.
I have an Innovate wideband and I really like. If you want to log RPM, then don't get that one.
There are tons of threads on this.

over kill on the Haltech...

greddy or the UTEC is decent for your needs but you need to splice them or build a harness ( I belive theres a harness for the greddy? )

Which Greddy should I get also doesn't it require more than 1 harness for it ..... If I get the utec do I need anything else besides a wideband 2 tune

you need a wideband to tune for both of them. The greddy would be a cheaper and easier route, the UTEC has a couple more options. for both you would have to splice all the wires. I suggest you make a patch harness using old ECU and harness connectors so that you can take it out whenever you have to

Done.

http://forums.maxima.org/all-motor/570679-utec.html

Was it a pain 2 wire up I'm really thinking about goin with u tec

Honestly, I didn't do the wiring myself so no it wasn't a pain. ha

SurraTT did it for me while I was there. I was just lazy, and he knew what he was doing. It's not hard as long as you use the correct pinouts when soldiering.