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2005 chevy trailblazer_ls
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Discussion Starter · #1 ·
Hello guys i was wondering if getting my Pcm tuned at 90K is to late? Any info would help out. Thanks
 

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2003 chevy trailblazer_ls
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It is too late only if you plan on selling the TB soon. Other than that GO FOR IT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 

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2005 chevy trailblazer_ls
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Discussion Starter · #5 ·
:thx for the quick respons and info really appreciate it guys. How different does the TB feel when you do the Pcm tuning?
 

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You will play with the loud pedal a lot more, so the MPG will drop. When you get used to it and keep your foot out of it the MPG will go up. More power and shifts will be quicker if you elect to get #2 or #3 shifts. You can also change when the Torque Converter lock up happens, and I like that part.
 

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Discussion Starter · #7 ·
:thx Robert really appreciate the info, will def get the Pcm tuned.
 
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