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Old 05-25-2010, 09:18 AM   #3
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Location: Toronto, Ontario, Canada
What I Drive: 2007, Vermillion Red, ZX3 SE

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thats great thanks, i came up with 838 as the magical number for my tire size. now my question is - the xcal settings are in denominations of 5 so do i put the setting to 835 or 840?

p.s. when i switch to 215/45/17 tires the number is going to be 819 so almost right on the money hehe.
Go: Steeda SRI, MBRP 2.5'', CFM 67mm TB, F2 header, Toms Tune 91oct, FRPP drop, all stress/sway bars, CFM dogbone mount, 133whp, 134wtq
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