Auto shifts real hard while in SD mode ?

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04-03-2007, 10:26 AM

Luna

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Auto shifts real hard while in SD mode ?

Alright, I've had my car in speed density mode for a few days now to log my LTFTs so I can tweak them a little bit. But I noticed while in SD mode my trans shifts REALLY hard down low, is this normal? If not whats going on?

Going from park to drive is pretty violent....

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04-03-2007, 10:30 AM

z28hustle

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sounds kinda fun ...

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04-03-2007, 10:53 AM

foff667

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many 98-00 operating systems command max line pressure when in SD mode...just turn off the 3 enabled markers for this & all will be well...they are right under the trans diag. tab in hptuners.