One more step: check your email to confirm your subscription.
I was getting a lot of fake email address so this will help with that.
Once you confirm, you’ll get that tuning kit.
Be sure to check your Promotions or spam folder if you don’t see it in your main inbox. (I think Russia is trying to sabotage me).
Make sure to add email@example.com to your contacts or drag the email over to your inbox if it landed somewhere else so you don’t miss anything.