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383 lt1 le2,BRE cam, keeps going slower.

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Old 07-05-2008, 04:00 PM
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383 lt1 le2,BRE cam, keeps going slower.
Well the first time to the track the car went 11.7s@116 then i got a tune, and the car went 11.5-11.6s @117-118, now a month later with no changes the best i can get is a 11.7-11.8s @115.. i replaced plugs wires,opti, with no change checked compression, everything seems good. any ideas?
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Old 07-05-2008, 04:20 PM
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probably the weather. your running in higher da now.
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Old 07-05-2008, 10:08 PM
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Probably humidity, the DA could be higher, the temp?

Have you datalogged any of your runs? Just to keep an eye on things?
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Old 07-05-2008, 11:13 PM
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Originally Posted by toby
probably the weather. your running in higher da now.
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