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Discussion Starter #1
Read on another forum here that if you put 3.73 or 4.10 gears in your car without a tune that it will mess up your tranny? Is this true? Looking to buy 4.10's on cyber Monday so any responses will be appreciated.
 

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Discussion Starter #5
Thanks guys, I didn't think so just wanted to make sure I didn't need to get a tune right away. Would the dealer be able to re-calibrate the speedo or is there anything I can get to get it right again
 

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sLbxO143 said:
Thanks guys, I didn't think so just wanted to make sure I didn't need to get a tune right away. Would the dealer be able to re-calibrate the speedo or is there anything I can get to get it right again
Yeah, you'll need to get a tune. Lol :p
 
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