The B5 is an excellent platform. The motor is very strong, it loves boost, and can make ridiculous power with some very simple adjustments. My audi has been great. I've got a B6 S4 though, so it's not quite the same, but the build quality is gonna be pretty much identical. Go ahead, take the plunge...especially since I've just figured out how to do a custom tune on all VW's, Audi's...hehe. Paul knows what Im referring to. BTW, I'll be testing it soon enough Paul, but Im already totally confident in it, as you know how Dan and I are..we do our homework! Anyway, just to let you know, I got a graph of GIAC's tune for my car, and it's pathetic. There's about 30whp locked up in my car, so I'm about to crush alot of records...and so are you! If I have 30whp locked up on and N/A V8, then you've got at least that locked up on your F/I car. Do me a favor, PM me the mods done to your car, so I can crunch numbers that are closer to what your EXACT setup is gonna output. Also, give me another week to get the timing numbers together, and do a little bit of research on your flash, and its parameters, and I'll have you ready to go right after my car.