If I do ever go FI it's gonna be the vortech SC, will that be compatible with a greddy emanage ultimate or should I not waste my money on the EU? thanks

 

It can work, there will be no issues what I would suggest is going with the vortech tuner kit walbro 255 pump, 440cc Injectors and Emanage it would be a very nice setup on a Z

 

that's exactly the setup I'm doing

 

off topic question in addition - how will a 3.9 final drive work in conjunction with the vortech kit? is it recommended or to be avoided? thanks again for the help

 

no one knows, but I'll report my findings when I get my vortech installed in a couple weeks.

I think there's a chance that with good tires it might work out ok. Probably much more manageable than if you went with a single or twin turbo since the vortech doesn't have as much torque.

I think the 3.9 and a lighter flywheel (I'm doing ATS twin carbon) the vortech will have similar punch like a turbo but without stressing the engine as hard

 

I just bought the enmanage ultimate as well and plan on having the car tuned with it after install of 550 injectors and AAM fuel system if I ever get the damn time to do so...

 

That's what I have + a return system and it works great.

 

ZU.....what kind of power are you putting down?

 

Yup...dont forget the return fuel system...great package.