You order it then in about 5-10 business day it will show up with canned tunes.
It comes with canned tunes so you can get familiar with it until your custom tunes are written and you get an email and download them to the gryphon via your computer from pegasus PHP's server.
1. The pcm either has or hasn't. You can put a "?" In there or just say "don't know?".
2. 5.4L.
3. Stock.
4. Stock.
5-8. Deal with exhaust mods. If you just have a cat back or none put stock in the blanks.
9. Gear ratio.
You'll have to find it.
Its on the door sticker or axel tag.
Either 3.55 or 3.73.
10. Levels 1-3 is what custom tunes do you want in what position.
How many custom tunes are you going to order?
What octane gas do you want to run?
Hope this help
