So after more than a month trying to get the EFU to work in my car i have given up. The unit is incompatible with my car. I wish it worked but it seems that my radio and EFU are not able to link up and tranfer information. It will work with any other car except for mine. Installation was a breeze and the unit is small. If you dont know what the EFU unit is check it out at http://techreactions.com/

So i am selling the unit, which is in like brand new condition with all the wires and harness. It has the v1 program as well as a boost gauge, oil temp sensor, voltmeter. I paid $374.00 USD and want $325 plus shipping

 

highly interested!

Whats the issue with your car? Is it something I'd be able to check with mine before a deal was made?

 

Well Im sure you can. Its not a problem with my make or model, it is my specific car. I believe that the harness that the radio connect to in my car is chopped or spilt. I will contact techreactions to make sure they provide warrenty and support for the buyer as the unit has not worked for me.

to check if your car's wiring harrness is untouched take out your radio and see if everything is ok. Thats the best idea I have for checking to see if your car is fine. Im going to be jeleous to see someone else using the EFU as it didnt work for me

 

You should only need the harness to the radio if you want data capability on the radio display I thought?


"Stock radio is not required for the EFU to function." - from the techreaction site.


You'd know your car better than I would, but you're sure thats the problem?

 

No. Thats the thing I cant seem to figure out the problem. If i did find the problem, then the EFU unit would still be in my car. This is my second unit. Techreaction's support rep said that the unit could be defective. I sent it back to them and they sent me a brand new unit. I had the same problem with the second unit.

 

What year is your TT?

 

2000 ATC

 

This might be a PITA question but... Could you post up the install directions.
Maybe someone could help figure out your problem, and/or a potential buyer (hint hint) could make a better decision in regards to purchasing.

 

this will not work on can-bus cars. thats can-bus not cannibus, so stoners it wont matter. also acttung, i guess ill be at h20 this year.