Rear End Change

Mikes2011GT

Active Member
Aug 5, 2016
65
5
28
Went to 3.73 gears. Do I need to change the speedo gear or can it be done by tune?
Thanks
 
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Gearbanger 101

Straight Outta Locash
Super Mod
Aug 10, 2002
9,457
1,376
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Ontario, Canada
If you've got a competent dealer near you, you could have them reflash the ECU for the new gear changes as well.


....but, depending on what they want to change for the service, it may end up covering a good portion of what you would pay for a hand held like an SCT X4 or equivalent tuner.
 

Mikes2011GT

Active Member
Aug 5, 2016
65
5
28
I'll pass by and see what they will charge. Can't be more then $200 I'm hoping. Otherwise I'll just get an early Christmas gift. Not really going to mess around with the tune to much once everything is set right unless I have to keep correcting the speedometer with the different gears. I heard that it needs to be adjusted every so often.
 
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