I am assuming you say EcuTek because you will get a cheaper and 'better' tune? UTEC has the advantage of being able to resell, of course.
Anyway, don't really want to get into a 'best
ECU' discussion, but can I ask your reasons for prefering EcuTek?
waxdass, I did read that you had switched to EcuTek.
My other (initial) option was a Link, but they don't make one for a MY05.
