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Help understand my dyno graph
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<blockquote data-quote="ddv_nk12" data-source="post: 1063821406" data-attributes="member: 115822"><p>I went for my first dyno today. Here is what I got. </p><p></p><p><img src="http://i1199.photobucket.com/albums/aa475/slowride711/21122011497-Copy.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i1199.photobucket.com/albums/aa475/slowride711/21122011499-Copy.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i1199.photobucket.com/albums/aa475/slowride711/21122011498-Copy.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Then, after some road and dyno tuning. This is the result:</p><p></p><p><img src="http://i1199.photobucket.com/albums/aa475/slowride711/21122011493-Copy-1.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i1199.photobucket.com/albums/aa475/slowride711/21122011496-Copy-1.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i1199.photobucket.com/albums/aa475/slowride711/21122011495-2.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>In case the pics aren't clear, the first run: 22.04 kg-m torque and 219.9 HP at 7900 RPM.</p><p></p><p>For the second run: 23.79 kg-m and 230.5 HP at 7850 RPM.</p><p></p><p>From the graphs above, I am seeking some clarification to what those curves and figure mean. When my tuner and another guy saw the graphs, they said good for a stock car and so on. They said the torque is better after tuning. And 1.75 kg-m torque is a lot according to them. The problem is, I don't know what are they talking about or whether what they say is true. </p><p></p><p>1)So, what do you guys here think? Care to tell what do the curves show? My tuner said with future mods, the torque line will be more straight or something like that.</p><p></p><p>2)WHP will be lesser than HP by about 20-30%? Which means my car's actual power is only 161WHP. Am I right to say this?</p><p></p><p>3)Now, I've read that there is no point in revving past the peak power, in my case, 7850 RPM. So, it's best to shift at 7850 RPM and not beyond that as I won't be making any power after that. Right?</p><p></p><p>4)So, is +1.75 kg-m a lot/good? And is +10.6HP good? Considering that car is close to stock except for some bolt on mods. Both the block and head are stock.</p><p></p><p>Btw, these runs were done on a Dynomite, if it matters.</p><p></p><p>Thank you.</p></blockquote><p></p>
[QUOTE="ddv_nk12, post: 1063821406, member: 115822"] I went for my first dyno today. Here is what I got. [IMG]http://i1199.photobucket.com/albums/aa475/slowride711/21122011497-Copy.jpg[/IMG] [IMG]http://i1199.photobucket.com/albums/aa475/slowride711/21122011499-Copy.jpg[/IMG] [IMG]http://i1199.photobucket.com/albums/aa475/slowride711/21122011498-Copy.jpg[/IMG] Then, after some road and dyno tuning. This is the result: [IMG]http://i1199.photobucket.com/albums/aa475/slowride711/21122011493-Copy-1.jpg[/IMG] [IMG]http://i1199.photobucket.com/albums/aa475/slowride711/21122011496-Copy-1.jpg[/IMG] [IMG]http://i1199.photobucket.com/albums/aa475/slowride711/21122011495-2.jpg[/IMG] In case the pics aren't clear, the first run: 22.04 kg-m torque and 219.9 HP at 7900 RPM. For the second run: 23.79 kg-m and 230.5 HP at 7850 RPM. From the graphs above, I am seeking some clarification to what those curves and figure mean. When my tuner and another guy saw the graphs, they said good for a stock car and so on. They said the torque is better after tuning. And 1.75 kg-m torque is a lot according to them. The problem is, I don't know what are they talking about or whether what they say is true. 1)So, what do you guys here think? Care to tell what do the curves show? My tuner said with future mods, the torque line will be more straight or something like that. 2)WHP will be lesser than HP by about 20-30%? Which means my car's actual power is only 161WHP. Am I right to say this? 3)Now, I've read that there is no point in revving past the peak power, in my case, 7850 RPM. So, it's best to shift at 7850 RPM and not beyond that as I won't be making any power after that. Right? 4)So, is +1.75 kg-m a lot/good? And is +10.6HP good? Considering that car is close to stock except for some bolt on mods. Both the block and head are stock. Btw, these runs were done on a Dynomite, if it matters. Thank you. [/QUOTE]
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Help understand my dyno graph