GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

Headers only- 1/8 time difference.....?

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Old 02-05-2012 | 11:37 PM
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8UALIVE's Avatar
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From: Winfield, AL
Default Headers only- 1/8 time difference.....?

My mods are in my sig, but I was wondering if any of yall have just done headers and a tune, compared to bone stock? I was wanting to know what to expect in the 1/8 cuz we don't have a 1/4 mile track close here! Should it pick up .2 or more? Or less? I also haven't ran with the vararam tri power since the last track visit! Does 8.7 sound too much pick-up time from CAI and headers??? Thanks guys!!!
Old 02-06-2012 | 02:11 AM
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I went 9.26 bone stock. 8.90 with just a tune. Picked up 6 tenths in the 1/4. I've since installed a K&N CAI but havent made it back to the track yet.
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