Gears swap and recalibration of speedo - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

ScReW · 06-08-2016, 07:56 AM

I have 2012 LFX A6 camaro with swapped rear LSD differential from ss with 3.27 stack gear ratio. Everything is fine till today)
I want to swap gears to 3.71 or 3.91.
but when you change gears speedo tells you wrong speed, stabilitck can give errors, shift point of transmission are wrong......
BUT I will definitelly do it in case anybody can answer the following question:

How to recalibrate speedo?(What tuner of software I have to buy or how it can be done remotely by me and some tuner company from USA)? the problem is that i'm not in USA as you can see and here is no good tuners who know GM well to do it. I understand that it is kinda funny but it is so.

Thank everybody in advance for Your help!

06-08-2016, 07:56 AM	#1
ScReW Drives: 2012 lfx 2LT/RS AT Join Date: May 2012 Location: Moscow Posts: 18 View My Garage	Gears swap and recalibration of speedo I have 2012 LFX A6 camaro with swapped rear LSD differential from ss with 3.27 stack gear ratio. Everything is fine till today) I want to swap gears to 3.71 or 3.91. but when you change gears speedo tells you wrong speed, stabilitck can give errors, shift point of transmission are wrong...... BUT I will definitelly do it in case anybody can answer the following question: How to recalibrate speedo?(What tuner of software I have to buy or how it can be done remotely by me and some tuner company from USA)? the problem is that i'm not in USA as you can see and here is no good tuners who know GM well to do it. I understand that it is kinda funny but it is so. Thank everybody in advance for Your help!