UpRev tuned my 40th

frankster · 12-10-2010, 08:09 AM

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):

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

Marcus Ryan · 12-15-2010, 11:27 PM

Quote:

Originally Posted by frankster

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):

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

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

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

Gotcha, thanks.

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12-10-2010, 08:09 AM	#1 (permalink)
frankster Base Member Join Date: Feb 2010 Location: Germany Posts: 46 Drives: 370Z '09 M/SP/T Rep Power: 17	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): All dynos/cars I've seen (in Germany) have a curve like that - why so much difference to the American cars???