Nissan 370Z Forum

Nissan 370Z Forum (http://www.the370z.com/)
-   Nissan 370Z General Discussions (http://www.the370z.com/nissan-370z-general-discussions/)
-   -   370z powerband vs. 350z powerband (http://www.the370z.com/nissan-370z-general-discussions/7802-370z-powerband-vs-350z-powerband.html)

Red370 08-10-2009 11:07 PM

tq curve for the VQ37 is flat, pulls hard through all ranges.

bmarcinczyk14 08-10-2009 11:36 PM

Quote:

Originally Posted by Red370 (Post 146338)
tq curve for the VQ37 is flat, pulls hard through all ranges.

is the vq35hr also flat?

armensti 08-11-2009 03:02 AM

z34
http://i40.photobucket.com/albums/e2...dy_builder.jpg

z33
http://i883.photobucket.com/albums/a...eybinaraga.jpg

look at the cute little babyyyyy

zZSportZz 08-11-2009 07:16 AM

Epic thread. I approve.

ResIpsa 08-11-2009 09:58 AM

Quote:

Originally Posted by Modshack (Post 146268)
This was done by a mystery tuner, but it can now be revealed that Thing 1 is the 350 and Thing 2 the 370,,,,

http://images111.fotki.com/v733/phot...yno0001-vi.jpg

Interesting, your motor actually replicates itself at about two and one quarter spins. Look at the Thing two line. At one point it seems to move backwards. But as we all know, it would be physically impossible for the Thing two line to go backwards.

Therefore, what is happening when your motor reaches two and one quarter spins a dimensional shift produces multiple motor inputs on the graph demonstrated by multiple pound and torks readings simultaneously.

m4a1mustang 08-11-2009 09:59 AM

That is a brilliant technical explanation.

Modshack 08-11-2009 10:21 AM

Quote:

Originally Posted by ResIpsa (Post 146621)
Look at the Thing two line. At one point it seems to move backwards. But as we all know, it would be physically impossible for the Thing two line to go backwards.

Therefore, what is happening when your motor reaches two and one quarter spins a dimensional shift produces multiple motor inputs on the graph demonstrated by multiple pound and torks readings simultaneously.

In other words (Layman's terms for the mechanically challenged) , this is precisely when it prepares to Pounce.....;)

semtex 08-11-2009 10:41 AM

http://www.the370z.com/members/semte...re1782-lol.jpg

DIGItonium 08-11-2009 10:53 AM

Not directed at anyone in general and just stating the obvious... You can't determine and compare power band by referencing peak figures like 306HP vs. 332HP and 268 lb-ft vs. 270 lb-ft. Those numbers mean nothing [to me].

The VQ35HR and VQ37VHR are very much alike, but the VHR has a bit more fancy computer gizmos to help it achieve a flatter torque band. So instead of peaky torque and power, you get something that's more consistent and linear throughout the range.

So what I mean by the VQ37VHR not being as responsive down low is probably because for daily driving the throttle response is quite conservative. It's a different story when you floor it. So how do you think I feel? :D

Lug 08-11-2009 11:18 AM

Quote:

Originally Posted by ResIpsa (Post 146621)
Interesting, your motor actually replicates itself at about two and one quarter spins. Look at the Thing two line. At one point it seems to move backwards. But as we all know, it would be physically impossible for the Thing two line to go backwards.

Therefore, what is happening when your motor reaches two and one quarter spins a dimensional shift produces multiple motor inputs on the graph demonstrated by multiple pound and torks readings simultaneously.

..or....the knock sensor malfunctioned right at that moment.

GingaBreadMan 08-11-2009 12:48 PM

I ran a 350z with aftermarket exhaust at the "track" and it was no contest. Pulled away with ease and waved bye bye in the rearview in the process. The 350 did look good though lol. Imho da 350 has 2 be well tuned 2 compete.

bboypuertoroc 08-11-2009 01:46 PM

This thread. It made me lol.

armensti 08-12-2009 01:05 AM

Quote:

Originally Posted by semtex (Post 146656)

thats the pic that i was looking for but couldnt find it

ResIpsa 08-12-2009 09:00 AM

Quote:

Originally Posted by Lug (Post 146693)
..or....the knock sensor malfunctioned right at that moment.

I'm still sticking with a dimensional shift.:rolleyes:


All times are GMT -5. The time now is 05:28 PM.

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2