Short tails and test pipes or hfc?

Xerodx · 06-01-2015, 06:35 PM

Have short tails and want some moar loud. Anyone have any pros and cons on test pipes and hfc? which one should I get? (P.S. No check engine light is a plus) Thanks

cody7600 · 06-08-2015, 02:30 PM

I have the short tails on right now and they sound amazing....and I have the test pipes laying at home I dont know if I want to put them on...I dont want to get in trouble or get tickets. I'd like to see what people say..

cody7600 · 06-08-2015, 02:30 PM

Bump

BC416 · 06-08-2015, 02:32 PM

A local has a set of short tails and test pipes on his Z. LOUD!

HFC would cut down on the noise and drone. But it's still gonna be loud with the short tails.

FPenvy · 06-08-2015, 02:42 PM

Quote:

Originally Posted by Xerodx

Have short tails and want some moar loud. Anyone have any pros and cons on test pipes and hfc? which one should I get? (P.S. No check engine light is a plus) Thanks

TPs or HFCs will give you more sound and more power.

most companies products shouldn't throw a CEL. Fast Intentions will not throw a code and on the rare chance they do throw a code they will work with you to get it sorted out.

i'm currently running straight pipes and the only drawback is maybe a little TQ loss on the low end but on the top end it feels like a touch of extra HP

sillyoldtayo · 06-08-2015, 07:17 PM

HFC do make good power, never had any CEL issues. The only thing I didn't like was the hissing on the downrev..

FPenvy · 06-09-2015, 08:26 AM

Quote:

Originally Posted by sillyoldtayo

HFC do make good power, never had any CEL issues. The only thing I didn't like was the hissing on the downrev..

I love it lol always funny when after pulling into a show/meet people are in the hood and under the car looking for snails

RogueZ817 · 08-09-2015, 10:22 AM

Is is safe to say that most of the HFC's won't cause any CEL issues?

06-01-2015, 06:35 PM	#1 (permalink)
Xerodx Base Member Join Date: Apr 2014 Location: Chandler, Arizona Posts: 35 Drives: 2012 370z Nismo Rep Power: 11	Short tails and test pipes or hfc? Have short tails and want some moar loud. Anyone have any pros and cons on test pipes and hfc? which one should I get? (P.S. No check engine light is a plus) Thanks

06-08-2015, 02:32 PM	#4 (permalink)
BC416 Track Member Join Date: Jun 2014 Location: NJ Age: 37 Posts: 718 Drives: 2012 KAD 6MT Rep Power: 592	A local has a set of short tails and test pipes on his Z. LOUD! HFC would cut down on the noise and drone. But it's still gonna be loud with the short tails. __________________ F.I. / K&N / 180 / Forgestar

08-09-2015, 10:22 AM	#8 (permalink)
RogueZ817 Base Member Join Date: Aug 2014 Location: Motor City Posts: 21 Drives: 2013 370z Nismo Rep Power: 11	Is is safe to say that most of the HFC's won't cause any CEL issues? Last edited by RogueZ817; 08-09-2015 at 09:26 PM.

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06-08-2015, 02:30 PM	#2 (permalink)
cody7600 Base Member Join Date: Mar 2015 Location: Virginia Posts: 17 Drives: 09 370z Touring Sprt Rep Power: 10	I have the short tails on right now and they sound amazing....and I have the test pipes laying at home I dont know if I want to put them on...I dont want to get in trouble or get tickets. I'd like to see what people say..

06-08-2015, 02:30 PM	#3 (permalink)
cody7600 Base Member Join Date: Mar 2015 Location: Virginia Posts: 17 Drives: 09 370z Touring Sprt Rep Power: 10	Bump

06-08-2015, 07:17 PM	#6 (permalink)
sillyoldtayo Base Member Join Date: Aug 2012 Location: Renton Posts: 108 Drives: 2010 Nismo 370Z 6MT Rep Power: 13	HFC do make good power, never had any CEL issues. The only thing I didn't like was the hissing on the downrev..