No way man.. You've already done that
I stand behind my services/product and this is just part of taking care of the guys who take care of me. You don't owe me anything buddy.
I've gotta say.. I'm pretty happy with the numbers you made considering you're still on stock boost control. We'll see what's up and maybe we can't squeeze a little more out of it
PM me your number (I don't think I've got it saved) and I'll get ahold of you. I should have some time tomorrow afternoon if that'll work for you..