Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com - View Single Post - Any benefit tuning after gear ratio change?

wastepile · 09-06-2022, 09:31 PM

I'm having parts installed -- is there any benefit to having the dyno tune performed after the gear ratio change or it doesn't matter?

Context:

(A) I've ordered parts for a gear ratio change (to 3.91) and limited slip differential upgrade.

(B) I've also ordered LT headers and Borla atak exhaust.

Different installers for (A) and (B), and it will get dyno tuned with (B).

09-06-2022, 09:31 PM	#1
wastepile Drives: 2010 ABM Camaro SS M6 Join Date: Jul 2020 Location: USA Posts: 90	Any benefit tuning after gear ratio change? I'm having parts installed -- is there any benefit to having the dyno tune performed after the gear ratio change or it doesn't matter? Context: (A) I've ordered parts for a gear ratio change (to 3.91) and limited slip differential upgrade. (B) I've also ordered LT headers and Borla atak exhaust. Different installers for (A) and (B), and it will get dyno tuned with (B).