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-   -   Short tails and test pipes or hfc? (http://www.the370z.com/intake-exhaust/104283-short-tails-test-pipes-hfc.html)

Xerodx 06-01-2015 05:35 PM

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 :)

cody7600 06-08-2015 01:30 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 01:30 PM

:iagree:Bump

BC416 06-08-2015 01:32 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 01:42 PM

Quote:

Originally Posted by Xerodx (Post 3215669)
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 06:17 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 07:26 AM

Quote:

Originally Posted by sillyoldtayo (Post 3222638)
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 :bowrofl:

RogueZ817 08-09-2015 09:22 AM

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


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