Coszmos

I upgraded my gears to 3.73 about a year ago and bought an SCT XCAL2 with the SCT standard 91 and 93 tunes. My tuner put the 91 octane tune on my car which has been great, but I want to install the original tune and keep the gear ratio at 3.73. Is this possible?

I tried to install the original boring Ford tune, but it doesn't present an option to change the ratio to 3.73 when installing. Is keeping the previously declared ratio standard? Normally, when I change tunes, the SCT asks if I want to change optional parameters, but when going to stock there isn't that same option.

BTW, I'm a long time lurker and I love the board!

-Brian

Bluestar

Welcome to the Forum........Once you set the SCT for 3.73 it should stay there, even if you flash back to stock. The gear ratio is not part of your tune, that is set using the optional parameters. Enjoy.

Nuke

What Bluestar said. You can go into the "Optional Parameters" when you reload your tune and scroll down to reset your gears.