Nissan 370Z Forum - Fast Intentions CBE Vs. Muffler Delete Loudness

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- - Fast Intentions CBE Vs. Muffler Delete Loudness (http://www.the370z.com/intake-exhaust/113010-fast-intentions-cbe-vs-muffler-delete-loudness.html)

.Im going to thread jack this and post my setup after I pick my car up tonight :)

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Originally Posted by EzDz (Post 3458662)

.Im going to thread jack this and post my setup after I pick my car up tonight :)

What your tomei? Weak lol

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Originally Posted by FPenvy (Post 3458591)

the setup is non-res test pipes and non-res cbe with CF mufflers......and then same without the mufflers and a custom FI axle back muffler delete section.

I run mine both ways. also the hissing you cannot get away from if you change out the stock cats. also it will make people look for turbos on your car.

for inspection purposes the mufflers go on and sometimes I really just enjoy the sound/tone that the CF mufflers produce.

then I drop the mufflers and enjoy the pure insanity of how loud the Z can actually be.

takes me like 10 min to swap them out. the real pain is getting it up in the air first.

I no longer have any of the hissing on my car from the test pipes. But they're Art pipes btw. At first installed it was slightly there for only a few days, maybe a week and then gone, no more hissing on accell or decell. Kinda weird, but I can attest that with the art pipes there are no hisses whatsoever now. 3K+ miles since installed. I Highly recommend them over other test pipes available.

Has anyone done a dyno comparison of ART pipes vs FI test pipes on a FI exhaust? I know back on the 350z the ART pipes gave a good amount of low end torque.

Any issues with SES/CEL coming on when running without catalytic converters?

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Originally Posted by Nixin (Post 3472795)

Any issues with SES/CEL coming on when running without catalytic converters?

I don't have any issues. FI test pipes are guaranteed to not throw a light. Only time they do its typically due to being tough on the O2 sensors during install.

I now have the art pipes, they're so worth the money. Car sounds like a crazy rumble v8 and no SES/CEL yet, and no hiss either!!!