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2004 chevy trailblazer_lt
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10 Posts
Discussion Starter · #1 ·
Looking for some advice before I head to a trans shop. My recently purchased 04 TB will very seldom shift from 1st to 2nd at less than 2500 rpm with light throttle pressure. Does not matter what the operating temp is . Hot or cold is always about the same. Trans fluid looks clean but is a little bit high on the dip stick. Is this where these vehicles normally shift? Thanks, Rob
 

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2005 chevy trailblazer_ls
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1,113 Posts
wat gears do you have? this might effect the shift points...

i have 342s and if i accelerate nd then once i start moving let off the throttle even more i can get it to shift around 2k (i try and do this alot around town to save me some gas) i do notice thoguh that on a typical acceleration i will get it between 2250 2500 on 1-2 shifts

maybe someoe with different gears will chime in here as well...i just dnt wanna leave yu hanging...:tiphat
 

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2005 chevy trailblazer_ls
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343 Posts
I had my PCM tuned and shifts happen around 3k, so 2.5k would seem right for a stock PCM.
 
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