So here is where i am. Im getting a ECU upgrade for my 16v. That is decided, now which one. Most of my reasearch points to the GIAC chip as the top contender, yet the Autotech unit is quite good as well. Cost is a small factor as the GIAC unit is 1/3 more than the autotech one. So what im basically asking is, is it worth the extra cash for the GIAC chip? Is it really any better than the autotech q-chip. I am leaning to yes, but i would like some opinions. Thanks