I bought the Innovate LC-1. Originally, I connected the low-voltage side to the ecu to replace the stock sensor (S1B1). I then had to cross connect the heater signal from another sensor because I was getting a failed heater code. Last week I had to switch back to the stock sensor because the LC-1 controller failed (after 1 year + 1 month). So, rather than have to rewire all that stuff, I'm going to add yet another bung before my CAT for the replacement LC-1 when I get it back.

Your wideband may work with the E-Ultimate as long as the output is 0-5v. I would try it before I forked out for the LC-1. Just hook it up to the E-Ultimate option and set the software and see if you get a good signal.

Yes I believe the zeitronix does out 0-5v for the afr, I will look at the manual later on tonight. I do remember something like this awhile back where someone was able to hook up another AFT meter to the emanage ultimate.. the only option I have is the boost sensor thing from greddy... that has the yellow plug at the end.

This is according to zeitronix website:

Analog Wideband Output 0 - 5V

is this it??? I found this here:

http://www.zeitronix.com/Products/zt2/zt2.htm

how could I hook this up to the emanage ultimate?

emailed zeitronix this is what they said:

so how do we make that one wire plug into the greddy option port??!

Even though the option port has two wires, you only need to hook one wire up for the A/F option (I think I used the white one.). There are two option ports - either one can be used for A/F; you just have to set the option in the software.

oh ok, but do I take the greddy boost sensor and cut the wire from there? and hook it up to the zeitronix?

Thanks for the help, gonna start tuning soon. My friend has been busy re tiling his house, so havnt even looked at it. Still running on that stock map greddy has inside, and wow I have been saving gas?!??! I actually get more miles??

The EU works great as long as you have a knowledgeable tuner.

This shows before and after the tune. This is a 2005 6mt sedan with Stillen exhaust, z tube and 1 stage colder plugs.

The EU works great because you haven't had any problems with it yet period. It's a time game, I don't know any tuner that would recommend Greddy either, none. But hey atleast your NA, if you were FI then LOL.

You should be able to keep both. I run the boost sensor and the A/F option at the same time - one on each option port.

I am FI...

On my other car I have been running it for well over a year with great results. It all comes down to the tuner and his/her knowledge of how to use it. I have seen way to many tuners use it the wrong way.

I think im not asking properly, what I mean is that when I bought the greddy emanage ultimate, the seller gave me his Greddy Boost sensor with it.

I have the zeitronix and the wire coming out of it will do a 0-5v output, but how do I hook up that one wire to the Greddy option port? It looks like it needs a certain yellow harness like the boost sensor, so thats why I'm asking do I just cut the boost censor I have now and hook it up to the AF output wire the zeitronix has??

I respect ya'll opinions, but for the price you pay for the e-manage, why not get something that is similar to the price and works better? Enjoy your emanages tho

Yes, you need the little yellow option plug. You can get them anywhere they sell Greddy stuff. (cost about 9$ - worth 25c). There are 2 option ports so use the one with the boost sensor in it and don't cut anything. Get another plug for the wideband. (I guess if you want to save $9 you could only use the wideband, but the boost sensor is worth another $100, so why waste it?)

Is there anyone on here that actually had an E-Manage Ultimate and had problems with it or are the people commenting the ones that have never tried it in the first place? If the latter, how can you totally dismiss a product you are not completely familiar with?

I've been using the E-Ultimate for almost 2 years with my TT G and I am very familiar with how it works and what it is capable of. I have a good tune, excellent logs and I am very happy with the power I'm putting down. It is my DD so I don't race it and I spend very little time over 6k RPM (not enough room on the roads around here). There is little point going over 6k in 1st or 2nd because the wheels don't stop spinning until half way through 3rd.

Don't knock it until you've tried it.

yeah thats true.. but remember I'm only NA right now, so I am not even using the boost sensor at all, so I would be only using the wideband, I am so tempted to cut the harness plug from the boost sensor, if I cant find another plug, thanks for the help