i have the evoms and it peforms great, but the downside is that the air sucking is really loud at low rpms. is carbonio any better?

 

Here is a thread on that. https://www.audiforums.com/m_346754/tm.htm

 

It seems to be a product of most intakes. I personally love it. but not everyone does.

 

brodie
how does your p-flow sound at Highway Speed? Is it strong or just the smooth humm of air being sucked in?

 

I know the question was to Brodieone - but I'm sure he'll agree: The sucking sound of the P-flow is virtually unnoticeable at fwy speed. That said, if you get on the gas hard it will "suck." What I do hear, even at fwy speed, is the sound of DV whistling when the gas fluctuates even slightly - sounds great IMO.

 

x2 -- I got the Forge DV + P-Flo w/ CAI extension and it sounds exactly like how lava described. One thing I noticed is that the purging sound (kinda like BOV but not really) can get really loud depending when you let off the throttle. More boost pressure, the louder the sound. It's actually very distinctive of our recirculating turbo system.