Gryphon with canned tunes and changing gear and tire size.

[AZFX4]

Hey guys..

I've been real busy getting my truck all cleaned for a F150 meet in Huntington Beach, Cali.

My truck runs fine, I just want to check to make sure it shows the correct gear ratio and tire size.

It says to go under custom tune and that's how you change it. But I can't get it to come up? I can't even find it no where.

I unplugged it, waited, plugged it back in and it never showed...

I'm sure it's explained somewhere on the forum, but I'm off to work and leave when I get home.. So any help would be appreciated. I don't think it's a big deal since it's running great, but I just wanted to make sure it shows 3.55ls and 265/70/17r...

Thanks.