Test Pipe vs HFC

p3t3rc · 02-26-2016, 04:27 PM

Quote:

Originally Posted by FPenvy

yea thats been a bigger debate as of late.

more or less it comes down a. if you have a bias and b. turbo/wastegate choice

the prices are very similar so it makes them competitive. i obviously lean to the FI kit. i like the design and look better plus i've seen a few builds on stock blocks with e85 push over 700whp. very impressive.

theres a stage 3 build in progress a guy here is pushing for 1000whp+ of the FI kit with a 4.0L block.

I'll have to do a lot more research down the line. And not just buy the kit like I did this morning. Lol.. I did read something about the bov being more internal and not letting off the sound for the AAM kit. And that maintenance would be a little harder.. But I was looking for more exhaust information at the time.

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FPenvy · 02-26-2016, 04:28 PM

Quote:

Originally Posted by p3t3rc

I'll have to do a lot more research down the line. And not just buy the kit like I did this morning. Lol.. I did read something about the bov being more internal and not letting off the sound for the AAM kit. And that maintenance would be a little harder.. But I was looking for more exhaust information at the time.

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yea wit the turbo kit i'd say take some more time before pulling the trigger lol

there's a few differences between the kits that really come down to personal preference and build goals.

p3t3rc · 02-29-2016, 07:50 PM

Quote:

Originally Posted by FPenvy

yea wit the turbo kit i'd say take some more time before pulling the trigger lol

there's a few differences between the kits that really come down to personal preference and build goals.

Quick question.. Does a new exhaust system require a break in period? I've read up that once they are broken in they get a bit louder.. But I guess my question is should I take it easy for a period of time. Please let me know, thanks!

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SS_Firehawk · 02-29-2016, 08:03 PM

There is a break in period. The fiber will melt some which does make it louder. Also, the pipes will coat with exhaust soot. That typically helps is there are hints of rasp or tingyness to it.

p3t3rc · 02-29-2016, 08:04 PM

Quote:

Originally Posted by SS_Firehawk

There is a break in period. The fiber will melt some which does make it louder. Also, the pipes will coat with exhaust soot. That typically helps is there are hints of rasp or tingyness to it.

Thanks SS.. But it doesn't seem like there will be a problem if I push it here and there right?

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SS_Firehawk · 02-29-2016, 08:37 PM

Quote:

Originally Posted by p3t3rc

Thanks SS.. But it doesn't seem like there will be a problem if I push it here and there right?

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Nope

p3t3rc · 02-29-2016, 08:38 PM

Quote:

Originally Posted by SS_Firehawk

Nope

Thanks !!

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p3t3rc · 03-10-2016, 11:08 PM

Quote:

Originally Posted by FPenvy

yea wit the turbo kit i'd say take some more time before pulling the trigger lol

there's a few differences between the kits that really come down to personal preference and build goals.

Can I pick your brain a little bit? Will the FI long tube headers fit my current setup? I have the resonated test pipes along with the 3" true duals if you don't remember.

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SS_Firehawk · 03-10-2016, 11:28 PM

Quote:

Originally Posted by p3t3rc

Can I pick your brain a little bit? Will the FI long tube headers fit my current setup? I have the resonated test pipes along with the 3" true duals if you don't remember.

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You will lose the Resonated Testpipes. Sorry FP, I knew the answer

it's a worthwhile trade-off unless you want to keep the same volume.

p3t3rc · 03-10-2016, 11:46 PM

Quote:

Originally Posted by SS_Firehawk

You will lose the Resonated Testpipes. Sorry FP, I knew the answer

it's a worthwhile trade-off unless you want to keep the same volume.

Are there substantial differences compared between long tube headers vs headers and test pipes or are they negligible? Or is it just preference? Thanks btw for chiming in.

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SS_Firehawk · 03-11-2016, 02:40 AM

Negligible. Resonated testpipes will be quieter

p3t3rc · 03-11-2016, 02:42 AM

Quote:

Originally Posted by SS_Firehawk

Negligible. Resonated testpipes will be quieter

Thanks SS

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FPenvy · 03-11-2016, 09:10 AM

i see i'm late to the party lol

LTH may get you a little low end torque vs oem headers/TP

also i'll add the sound will change. LTHs will be a little lower sounder than TPs

i thinks firehawk hit everything else for me lol

p3t3rc · 03-11-2016, 10:30 AM

would it be terrible if i decided not to put in my CAI.. and upgrade my headers along with my other mods? i still plan on getting it tuned.. but i think im going to go a different route in terms of FI.. and i dont wish to cut parts out of my Z if its going to be moot in the future. any thoughts?

FPenvy · 03-11-2016, 10:36 AM

Quote:

Originally Posted by p3t3rc

would it be terrible if i decided not to put in my CAI.. and upgrade my headers along with my other mods? i still plan on getting it tuned.. but i think im going to go a different route in terms of FI.. and i dont wish to cut parts out of my Z if its going to be moot in the future. any thoughts?

depends. if you plan on going FI soon then i would stop buying any parts. you'll replace any intakes and LTH/TPs.

02-29-2016, 08:03 PM	#49 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	There is a break in period. The fiber will melt some which does make it louder. Also, the pipes will coat with exhaust soot. That typically helps is there are hints of rasp or tingyness to it. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

03-11-2016, 02:40 AM	#56 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	Negligible. Resonated testpipes will be quieter __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

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03-11-2016, 10:30 AM	#59 (permalink)
p3t3rc Base Member Join Date: Jan 2016 Location: Los Angeles Posts: 86 Drives: 09 Nissan 370z Wht M Rep Power: 9	would it be terrible if i decided not to put in my CAI.. and upgrade my headers along with my other mods? i still plan on getting it tuned.. but i think im going to go a different route in terms of FI.. and i dont wish to cut parts out of my Z if its going to be moot in the future. any thoughts?