I just bought my first a4. I have had 1.8t in jetta and GTI in the past and loved em!!! So far my a4 is really slow!!! Not sure if it's for me. I am looking to upgrade my ecu 4 my audi a4. They tell me that with there OCT tune from vivid racing they can take my 150hp to 195hp 4 only $419.00 no other mods needed. What do you think??? Please help!!! thx Mike

 

Sorry to here that. I am also new to this forum, i would not be able to help u this time. Take care.

 

what engine does your A4 have? if you wanted speed you'd have to check for at least S4 or a 3.0 engine for your A4. Actually 1.8T works good as well.