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[OFFICIAL] Discussion for the next new Nissan 400Z Z35?

Originally Posted by Jordo! That means there is probably still a good bit of power yet to be unlocked. Are the secondary cats the ones with the secondary O2's? If

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Old 09-03-2016, 03:57 PM   #1 (permalink)
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Originally Posted by Jordo! View Post
That means there is probably still a good bit of power yet to be unlocked. Are the secondary cats the ones with the secondary O2's? If so, and if they haven't done any tuning yet, did they see any evidence of a pending code or CEL?

Not that those are deal breakers by any stretch, but just be good to have an idea what we're in for.

Also, if no tuning yet, was it running approximately stock level of boost? I'm guessing so if they can't adjust fueling or ignition advance yet.

Oh, I almost forgot -- was that the one rated to 400 or 300? I'm guessing the former. Although, gain, looks like besides tune, the major differences are a speed sensor for the turbos and beefier motor mounts.


No tuning boost was around 14psi stock after exhaust it was mid 15's.

It was a 400hp model and baseline was around 360whp i believe.
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Old 09-03-2016, 09:41 PM   #2 (permalink)
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No tuning boost was around 14psi stock after exhaust it was mid 15's.

It was a 400hp model and baseline was around 360whp i believe.
The Q60 will probably feel like it has no soul at the wheel. But on the pedal. It's gonna kick some serious ***....
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Old 09-03-2016, 11:38 PM   #3 (permalink)
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The Q60 will probably feel like it has no soul at the wheel. But on the pedal. It's gonna kick some serious ***....
Soul can be programmed in

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AFR Sensor-Cat-O2-Cat

My sister's van is that way. My Mazdaspeed was like that, too.
Interesting. So then one option would be to delete the second cat but not the first... I guess a lot of the power comes from the downpipe swap tho, which I'm guessing eliminated the first cat.

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No tuning boost was around 14psi stock after exhaust it was mid 15's.

It was a 400hp model and baseline was around 360whp i believe.
Hm. Anybody know if the fuel injectors and fuel pumps are the same between the two variants as well.

If not, I'm starting to think the 300 hp model + Nissan p/n turbo speed sensor + upgraded motor mounts from somewhere + uprev tune = 400 hp Z on the cheap.

Well, assuming everything is plug and play interchangeable.
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