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14.0 sec 1/4mi w/ APR 100 and exhaust...

Old 03-21-2007, 08:58 PM
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Default 14.0 sec 1/4mi w/ APR 100 and exhaust...

To me this is a bit slow. My 60' was 2.0 and couldn't get it any lower. I hold the rpm at 4k to launch. Boost leak?
Old 03-21-2007, 08:59 PM
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that sounds pretty bad for a stick, but depends on your shifting
Old 03-21-2007, 09:09 PM
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Default Yes it does sound bad...

shifting at 6800 rpm netted me the 14.0. Shifting lower made me slower. It is a bit weird how my tires would not even make a slipping noise. They would just grab and go..as if I didn't have enough torque to make them squeal.
Old 03-21-2007, 09:14 PM
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what kind of tires? all seasons could be causing the bad 60'
Old 03-21-2007, 09:15 PM
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what was the trap speed?
Old 03-21-2007, 09:33 PM
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Default What was the temp outside as well as track elevation? You whould be atleast 5-6 tenths quicker.

What year is your car? 6M or tip? I'm going to assume manual because of the statment "....at 4k launch".

If it's a 00 (A Box), I'd suspect a bad F-hose. My car wouldn't run better than that (13.9 @ 99) when I had a torn F-hose and suspect MAF. The same car earlier that year ran 13.1 @ 104 (chip, 100 oct, cat-back). Fixed those two issues, back in the 13.1-13.2 range and slighter quicker trap speeds.
Old 03-21-2007, 09:50 PM
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Nah I get 1.79s-1.80s on all season Sumitumos,
Old 03-21-2007, 10:18 PM
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Yeah you should at least be breaking the front tires loose... Something is up.
Old 03-21-2007, 10:20 PM
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The only time I break the tires loose is when I am in stock mode.
Old 03-21-2007, 10:21 PM
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2001.5 6sp 76 degrees 100'

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