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-   -   UpRev tuned my 40th (http://www.the370z.com/tuning/20815-uprev-tuned-my-40th.html)

Marcus Ryan 12-15-2010 11:27 PM

Quote:

Originally Posted by frankster (Post 845896)
Seen a few of UpRev dyno reports, they're all strange to me when it comes to the developing of torque-values. I can't believe German cars are so much different from US cars regarding torque, but German dyno results look different - much more homogeneous.


Here's a result from my stock car w/ Q300 (no reflash or something, higher line is torque):
http://www.my350z.info/download/file...6711&mode=view


All dynos/cars I've seen (in Germany) have a curve like that - why so much difference to the American cars???

This graph is either bs, it's not scaled right, or I'm reading this incorrectly. That graph is impossible, the math doesn't add up.

esfourteen 12-16-2010 12:36 AM

Quote:

Originally Posted by Marcus Ryan (Post 852863)
This graph is either bs, it's not scaled right, or I'm reading this incorrectly. That graph is impossible, the math doesn't add up.

his graph is in Kw/Nm, not hp/tq

Marcus Ryan 12-16-2010 09:25 PM

Quote:

Originally Posted by esfourteen (Post 852937)
his graph is in Kw/Nm, not hp/tq

Gotcha, thanks. :tup:

98intrigue 12-17-2010 02:14 PM

Esfourteen, I'd love to know what you trap at the drag strip. Then we could confirm if the dyno you used really does blow up the numbers or not. I made 295whp and trapped 107mph. Sadly, stock 370s have trapped 107mph. That doesn't say much for my tune :(

esfourteen 12-17-2010 10:31 PM

Quote:

Originally Posted by 98intrigue (Post 855275)
Esfourteen, I'd love to know what you trap at the drag strip. Then we could confirm if the dyno you used really does blow up the numbers or not. I made 295whp and trapped 107mph. Sadly, stock 370s have trapped 107mph. That doesn't say much for my tune :(

im very sure that I would not trap much higher if at all. This car is not magical, all dynos read different, some low, some high, this one happens to be higher than most. Despite the higher readings, a delta is a delta and I picked up quite a bit from my tune. That does not mean everyone will though as all cars are different as are tuners abilities. There really are too many variables at play, but I would be curious to see what your dyno looked like after the tune without the motordyne manifold.


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