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How Low Can I Go?

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Old 10-25-2007, 07:02 PM   #1
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Default How Low Can I Go?

mods in sig, best run to date is
60Ft 1.771
330Ft 5.195
1/8Th 8.050
MPH 85.01
1000Ft 10.490
1/4 12.549
MPH 27.65 i think it was around 109-111 based on this next run

60ft 1.839
1/4 12.576
mph 109.63

i was launching around 5000-5500 rpms and prety much went wot when i let out on the clutch. it was rather hot out that day and prety humid out too. im guessing the DA was around +2000 Ft

this was the 1st i was happy with my e/t for my mods. i had trouble launching with street tires, and i was not launching with enough rpms around 4000 be for but im wondering what more rpms would do for me now? like 5500-6200 rpms. do you think with better air and some more rpm i could drop .2 off my et?
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Old 10-26-2007, 03:47 PM   #2
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12.0 -12.1 if you get the car to 60ft better.
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Old 10-26-2007, 03:54 PM   #3
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Looks good. The only question I have is how much are you slipping your clutch coming out of the hole? That's a pretty sick 60' on street tires and with that high of an RPM launch, I would imagine you would normally destroy those tires, which makes me think you are slipping it quite a bit. I don't mean to be a downer, but just be aware that if you are slipping that clutch a lot with 5000+ RPM launches, it's going to die fast regardless of what brand/stage it is (I know from personal experience ).

That said, good luck with the higher launch and let us know how it goes!

BTW, where do you race? That track prep must be awesome!
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Old 10-26-2007, 04:13 PM   #4
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sorry i was using e/t streets bias plys at aprox 20psi
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Old 10-26-2007, 04:13 PM
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