You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
First of all the car is a 99.5 A4 1.8tqm with a milltek catback, samco TB pipe and "possibly" a GIAC chip.
I was told by the previous owner of my car that it had a GIAC chip that brought the car to "euro specs" and I when to GIAC's website and they list a euro chip but I can't really tell if it is a chip for european a4's or something like I am describing. Anyway, I was wondering if anyone had information on this euro chip, and possibly how much boost I would be running with it. I spike to about 14 and settle around 12 til close to redline, then down to about 9-10 at redline.
Everything I have read about GIAC chips talks about boost levels around 18-20 psi and I haven't even seen a spike anywhere near that, but that was on GIAC X+ chips which I am pretty sure I don't have.