G3O_-X-_

Hi there ppl!

I own a '03 s2k and it's time to uprgade the ecu.

I'm between ECU Master Black and MSLabs Enhanced MS3...

I can get both of them for around 1000€. Emissions is no problem where i live. And so is not the custom harness for the ECU Master.

Both of them have similar capabilities as far as i know. Also ECU Master supports AEM's latest wideband (X-Series/Bosch 4.9LSU) which i already have!

So what do you say?

Chitoki

Infinity!

Reverant

The Enhanced MS3 also supports the AEM 30-0300 (X-series) UEGO.

flanders

Never heard of the ECU Master Black
The MS3 from Reverant seems like a really nice setup and since you are also from Greece this would be the obvious choice

riceball777

Aem series 2 or aem infinity with a full flex fuel tune.

RedCelica

Infinity is at the top of my list.

8b8bbbb

The MS3 is awesome!

Singh_snisen

aem infinity bud. Crazy lvls of protect. Basically will shut down ur motor if it senses anything wrong.

tunermt

For that price Aem Infinity with plug and play harness would be the best value for the $$

Mullallyman

If you're willing to spend the money I highly recommend Hondata Kpro. I just got mine installed a couple weeks ago and love it. Does require some different sensors and a 06+ valve cover but the car starts and runs just like stock along with added protection and tons of customization from launch control, to being very helpful in boost application and easy to tune. I love mine so far.