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New Edge Cobras
Scared about track day tomorrow
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<blockquote data-quote="brkntrxn" data-source="post: 6983096" data-attributes="member: 12396"><p>If you are a 99 Cobra, there is much more to upgrade than the halfshaft to go to an 03 setup -- ie 28 spline vs 31 spline.</p><p></p><p>Like Perry stated above, keep your psi up and slip the clutch like you were saying. You can launch at 6500 as long as you don't dump the clutch. I'd suggest launching at 4000 and steadily working your rear PSI down from 30 to 18, in 2lb increments. If you encounter wheel hop, then either slip the clutch more or go back up on air pressure.</p><p></p><p>Either way, it can happen. I have broken two halfshafts on my stock 01 and both of them happened on the street, nowhere near a track. It is an easy 45 minute fix after you do the swap a couple of times.</p></blockquote><p></p>
[QUOTE="brkntrxn, post: 6983096, member: 12396"] If you are a 99 Cobra, there is much more to upgrade than the halfshaft to go to an 03 setup -- ie 28 spline vs 31 spline. Like Perry stated above, keep your psi up and slip the clutch like you were saying. You can launch at 6500 as long as you don't dump the clutch. I'd suggest launching at 4000 and steadily working your rear PSI down from 30 to 18, in 2lb increments. If you encounter wheel hop, then either slip the clutch more or go back up on air pressure. Either way, it can happen. I have broken two halfshafts on my stock 01 and both of them happened on the street, nowhere near a track. It is an easy 45 minute fix after you do the swap a couple of times. [/QUOTE]
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Scared about track day tomorrow
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