All what Theslik1 is true. Especially the part about personal preference.
In my current car, A4 1.8T, I have a GFB Hybrid BOV. A4's use a MAF, however the Hybrid BOV has not caused me any problems thus far and my A/F ratios are fine.
My opinion, get it if you want it, don't if you hate it. And if you're worried about the "woooosh" becoming annoying, I don't even notice when I blow off now, it's kind of second nature! You can tune it out after while I suppose.
Although, I'll never forget this one time I was driving back to campus and blew-off at peak boost while a woman was walking on the sidewalk. She screamed so loud! :headbang:
|