Hi Guys, registered yesterday after stumbling onto your site trolling for info on efi live RR tuning. liked what I was reading. my ride is 01 c5 ls7dry sump m6,looking to tune out slight idle flare, and change afr at idle to 13:8 - 14:0, any help or directions would be greatly appreciated. Been a vette tech for 30yrs......but challenged by the tuning.