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2nd Generation
Went to the track with new mods…went slower?
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<blockquote data-quote="lightning25" data-source="post: 6727971" data-attributes="member: 54303"><p>So I went to the track Friday night to test my new mods and see just how much difference the 6lb lower, ported blower, SCT2600, heat exchanger, M/T ET streets and a tune from JJ would make.</p><p></p><p>Well….i went slower!!!</p><p>I don’t understand it.</p><p></p><p>I don’t have my dyno graphs scanned on the computer, but I will try to get them if needed. I am making 40 more hp and 35 more ft-lbs of torque at about the same rpm. </p><p></p><p>Here are my slip #’s</p><p></p><p>Last year’s best: this year’s best:</p><p></p><p>60’ 2.033 2.209</p><p>330 5.639 5.883</p><p>1/8 8.610 8.863</p><p>mph 82.79 84.05</p><p>990 11.174 11.476</p><p>1/4 13.26 13.68</p><p>mph 102.97 99.83</p><p> </p><p></p><p>I lowered the air pressure in the tires to 16psi as well, and the track was prepped. I can work on my launches, I just don’t get how I am going slower with more power.</p><p></p><p>Anyone have any ideas to this huge dilemma ????</p><p></p><p>Thanks,</p><p></p><p>Sean</p></blockquote><p></p>
[QUOTE="lightning25, post: 6727971, member: 54303"] So I went to the track Friday night to test my new mods and see just how much difference the 6lb lower, ported blower, SCT2600, heat exchanger, M/T ET streets and a tune from JJ would make. Well….i went slower!!! I don’t understand it. I don’t have my dyno graphs scanned on the computer, but I will try to get them if needed. I am making 40 more hp and 35 more ft-lbs of torque at about the same rpm. Here are my slip #’s Last year’s best: this year’s best: 60’ 2.033 2.209 330 5.639 5.883 1/8 8.610 8.863 mph 82.79 84.05 990 11.174 11.476 1/4 13.26 13.68 mph 102.97 99.83 I lowered the air pressure in the tires to 16psi as well, and the track was prepped. I can work on my launches, I just don’t get how I am going slower with more power. Anyone have any ideas to this huge dilemma ???? Thanks, Sean [/QUOTE]
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Went to the track with new mods…went slower?
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