View Full Version : Thinking about a HFC.....your opinions.
94b16coupe
02-06-2010, 05:51 PM
Thinking about buying a 034 high flow cat for my 2.0T
I would like to know you opinons on this upgrade.
Does it add any sound to the exhaust? etc.
BTW, Here are my mods so far:
Revo Stage 1 flash
Carbonio intake
Neuspeed sport springs
RS4 sway bar
Thanks,
B72.0T
02-06-2010, 06:09 PM
http://www.youtube.com/watch?v=-XH2XpX0fGU
MCT9891
02-06-2010, 06:39 PM
dude search, this has been covered so much... the sound change is minimal although deeper, and the gains are good. I can find at least 5 threads on HFC's if i put "HFC" in the search bar.
search is like a librarian. can find anything.
94b16coupe
02-07-2010, 01:29 PM
Wow...thanks for the useful responses.
I have read about the power gains, mainly asking about the sound levels.
maidest
02-07-2010, 01:34 PM
Sound is about the same during normal driving, but at WOT it's a bit deeper and throaty. For reference just search HFC vids on youtube
Quattro
02-07-2010, 02:51 PM
i like my hfc, sounds good basically same gains...do it.