Nissan 370Z Forum - Exhaust burble crackle pop

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Nissan 370Z Forum (http://www.the370z.com/)

- Intake/Exhaust (http://www.the370z.com/intake-exhaust/)

- - Exhaust burble crackle pop (http://www.the370z.com/intake-exhaust/129320-exhaust-burble-crackle-pop.html)

ColtronZ

12-20-2018 07:11 AM

Quote:

Originally Posted by Spooler (Post 3807183)

I got some burble and popping going on right now. Stinks to high heaven. I got EW disease.

Yeah it's noticeably worse after I switch back from that mapping. I prefer my daily power map but occasionally some burbles and pops on the highway is fun.

Spartan 1771

12-20-2018 07:31 AM

Personally, this is the sound I'm going for with my Z. :rofl2:

God-Speed

12-20-2018 12:01 PM

:icon18::icon18::icon18::icon18:

sx moneypit

12-20-2018 12:44 PM

Quote:

Originally Posted by God-Speed (Post 3807552)

:icon18::icon18::icon18::icon18:

:iagree: :bowrofl:

abm89

12-20-2018 02:38 PM

that's scary accurate.

Rusty

12-22-2018 04:37 PM

Mine will burrble and pop on down shifts. It only does it on down shifts. Letting off the gas does nothing.

Spartan 1771

12-23-2018 08:49 AM

Quote:

Originally Posted by Rusty (Post 3807947)

Mine will burrble and pop on down shifts. It only does it on down shifts. Letting off the gas does nothing.

You still have the FI CBE and long tube headers?

Rusty

12-23-2018 09:22 AM

Quote:

Originally Posted by Spartan 1771 (Post 3808106)

You still have the FI CBE and long tube headers?

Yep. :tup:

Spartan 1771

12-23-2018 10:54 AM

Quote:

Originally Posted by Rusty (Post 3808120)

Yep. :tup:

Do your headers have race cats? If so, do you get any exhaust residue buildup on the back bumper?

Rusty

12-23-2018 11:08 AM

Quote:

Originally Posted by Spartan 1771 (Post 3808130)

Do your headers have race cats? If so, do you get any exhaust residue buildup on the back bumper?

I'm catless. I get some build up on the rear bumper. When I wash the Z. I found that an all finish mag wheel cleaner will remove it. And it will also clean the exhaust cans too.

NitroZ

03-25-2025 09:54 PM

Quote:

Originally Posted by SouthArk370Z (Post 3806925)

It will decrease the life of the converter ("regular" or HFC). How much depends on how well the HFC is made, how much extra stress your tune produces, etc. Then there's possible fouling.

But if you're interested in "burble crackle pop," probably not enough to deter you. ;)

Luckily for some of us - the cats are in the cradle - I run 93 octane from the pump and one can of VP fuels octanium and get a mild pop upon decelration when it gets under 2500 rpm. Sound good not annoying

SteveVQ

03-26-2025 04:25 PM

These kind of tunes crack exhausts and headers.

Tractionless

04-20-2025 10:28 AM

Quote:

Originally Posted by SteveVQ (Post 4054646)

These kind of tunes crack exhausts and headers.

Good hope every car with this dumb stuff blows up. Clowns in my town constantly on and off the gas in neighborhoods just to piss everyone off. :mad:

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