High flow cats

bigdog1250 · 03-23-2011, 09:55 PM

Quote:

Originally Posted by Nikkolai

There is someone that gained around 20whp with just the Berk HFC and everything else is stock.

That I highly doubt, any links to it?

Red__Zed · 03-24-2011, 12:05 AM

I like the berk's.

chops · 03-24-2011, 01:22 AM

Quote:

Originally Posted by bigdog1250

That I highly doubt, any links to it?

bigdog, aka mike...HFC's are a pretty much proven mod

shamu over in the nismo forum dyno'd 296whp stock, 301whp with just injen intakes, then 316whp with HFC's.

Had baseline dyno done on my stock 370z

Jordo! · 03-24-2011, 01:36 AM

Nismos tend to put down a bit more than regular Z's with the same mods... but, that said, yes the HFC's make solid gains that make it worth the money (if you don't intend to go with test pipes).

My recommendation would be to get a resonated set, as the non-resonated ones tend to be very raspy. They do cost more, tho'.

bigdog1250 · 03-24-2011, 02:38 PM

Quote:

Originally Posted by chops

bigdog, aka mike...HFC's are a pretty much proven mod

shamu over in the nismo forum dyno'd 296whp stock, 301whp with just injen intakes, then 316whp with HFC's.

Had baseline dyno done on my stock 370z

I'm surprised the intakes didn't make more power. Hmmm perhaps I'll get some HFC's before I get an exhaust. Heard some videos with stock exhaust + Berks and it sounded pretty good. Thanks Chops for that thread.

You guys have proven the worthiness of HFCs

franky2222 · 03-30-2011, 08:17 PM

Quote:

Originally Posted by chops

bigdog, aka mike...HFC's are a pretty much proven mod

shamu over in the nismo forum dyno'd 296whp stock, 301whp with just injen intakes, then 316whp with HFC's.

Had baseline dyno done on my stock 370z

was is the CAI or SRI?

bigdog1250 · 03-30-2011, 08:45 PM

Quote:

Originally Posted by franky2222

was is the CAI or SRI?

CAI, Injens. I'm probably gonna do the Injens over the G3s since they are not positioned behind the radiator. Air from behind the radiator will definitely be warmer than from the sides.

smokejr · 09-04-2011, 10:08 AM

Are you meaning Stillen G3?? They are actually in front of the radiator, there is a DIY for installing.

03-24-2011, 01:36 AM	#19 (permalink)
Jordo! A True Z Fanatic Join Date: May 2010 Location: nirvana Posts: 6,394 Drives: 2023 NATM Rep Power: 417	Nismos tend to put down a bit more than regular Z's with the same mods... but, that said, yes the HFC's make solid gains that make it worth the money (if you don't intend to go with test pipes). My recommendation would be to get a resonated set, as the non-resonated ones tend to be very raspy. They do cost more, tho'. ortiz73ca likes this. __________________ Enjoy it. Destroy it.

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03-24-2011, 12:05 AM	#17 (permalink)
Red__Zed A True Z Fanatic Join Date: Jul 2010 Location: window seat Posts: 28,940 Drives: Mostly on two wheels Rep Power: 119	I like the berk's.

09-04-2011, 10:08 AM	#23 (permalink)
smokejr Base Member Join Date: Aug 2010 Location: Oregon Posts: 64 Drives: mb mt Rep Power: 14	Are you meaning Stillen G3?? They are actually in front of the radiator, there is a DIY for installing.