2007 VQ HR Dyno Results
#22
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Originally Posted by Nihilation
My bet is that this HR engine turns out to be similar to the F series Honda engine where it's about maxed out from the factory.
Why do you think that?
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Wow so there is actually about a 30whp & 20lb/ft difference. Were these all done on the same day?
If so thats pretty damn impressive....but I won't make a fuss until I see some other dynos from MT '07's. Thanks for sharing though
If so thats pretty damn impressive....but I won't make a fuss until I see some other dynos from MT '07's. Thanks for sharing though
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So I just want to know, is there going to be a NOTICEABLE difference between My 03 touring MT and my new 07 touring MT... I cant wait im too excited I must know! Ive got 17days till it gets here
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Originally Posted by Blacryan
So I just want to know, is there going to be a NOTICEABLE difference between My 03 touring MT and my new 07 touring MT... I cant wait im too excited I must know! Ive got 17days till it gets here ![Frown](https://my350z.com/forum/images/smilies/frown.gif)
![Frown](https://my350z.com/forum/images/smilies/frown.gif)
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Originally Posted by bugsbbunny
So how much tq and hp does the new HR have over the Revups + Mrev2 + spacer?
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+1 on the HR being maxed out from the factory. If the previous VQ's on the Z didnt respond well to bolt ons, there is probably less room for improvement. Then again they did redesign the whole thing, so who knows. Lets just hope it doesnt drink oil like the revup. But still, the numbers are pretty impressive. Sort of makes me feel hopeless that all the bolt ons in the world on a revup might not be enough compared to the HR.
#30
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Originally Posted by aren21
+1 on the HR being maxed out from the factory. If the previous VQ's on the Z didnt respond well to bolt ons, there is probably less room for improvement. Then again they did redesign the whole thing, so who knows. Lets just hope it doesnt drink oil like the revup. But still, the numbers are pretty impressive. Sort of makes me feel hopeless that all the bolt ons in the world on a revup might not be enough compared to the HR.
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Originally Posted by Steve-O Z33
Even if it is maxxed out, the VQ35DE needs a lot just to be equal. The DE won't really exceed it without FI. I'm pissed that I got an 06.
#36
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Originally Posted by dbasal
I would not worry about it. This is just how these things work. The people that buy the 07s will be saying the same thing when the 08s come out. If you always wait for the next year, then you will never be able to enjoy the car. At least with our 06s we can wait for the 3.8L. The car is a great car rergardless of the year. Either way, these cars need FI to really perform.
#37
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It is hard to argue that the HR is not an improvement. On the other hand, the added weight the 350Z seems to add over the years reduces the improved motors ability to increase true overall performance.
#38
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Nissan said 90% of the max torque is available from 2000 to 7000RPM therefore 229.5 lbft should be at 7000RPM from the dyno its 210 lbft...
Also the non rev up engine should have more torque than the Rev up engine all the way up to 5500RPM by as much as about 10lbft I think.
These graphs dont make sense to me.
Also the non rev up engine should have more torque than the Rev up engine all the way up to 5500RPM by as much as about 10lbft I think.
These graphs dont make sense to me.
Last edited by paul_kemshall; 01-28-2007 at 10:59 AM.