[NateMR2]

Originally Posted by AJZax

This largely depends what you're doing with the car/powerplant.

AEM Infinity has had some glitch issues, I'm not sure if they've worked them out. I was steered away from some pro FD people and experienced crowd. Experienced tuners who have lots of hands on experience. I'm not going to name names as I don't want to throw companies under the bus. The AEM infinity is great on paper, and when it works it's great, it just has some glitches.

I Have ECUMasters EMU on my 2JZvvti
it's easy to interface
comprehensive layout
and it does everything aem infinity does
and it also allows blue tooth datalogging on your phone, tablet gauge cluster to kill any racepak application.
Flex fuel, antilag, etc etc, and constantly updating the software to improve it.
VE based tuning, other crap blablabla

We are using the EMU on SR20 car here, RB25 and a few 2jzs locally.

Flex fuel is a big reason, and also the cool tablet interface to get rid of a bunch of redundant gauges.

If you don't need flex fuel, and for 90% of people an RSEnthalpy ECU will serve all your needs out to even 700whp. believe it or not.

check out kevin lawrences old pro 2 car with rb25 making 700+whp on enthalpy ecu.

he later switched for some added features as they were getting more exotic on some stuff. but most people aren't running pro2.

I've strapped lots and lots of cars down to dynos and set up a bunch of cars.

Save your money and get an RS-Enthalpy ECU it's not a short cut by any means, and owner flies around the country dynotuning.

If flex fuel is a MUST, then it's standalone time, and imo the EMU is the best way to go. But that's my opinion.
people have their opinions as well. We all base our opinions on our experience, and knowledge on the subject, sharing mine, just take it for what it is.

Cheers mate!

Just called and talked to rs that is really cool! Ill probably do that i was looking at 2100 with a ecu and tune and hes 500whp easy with my set up and 475 for ecu and tune