Hey everybody. I just joined this forum. My wife has an 89 Iroc-Z. I own an 87 Mustang. I am new to tuning. I have a moates chip and tunerpro rt for the camaro. I installed a gmpp 350 H.O and now going through the process of tuning. I've done an engine swap in the mustang also but the A9L seems more forgiving. I look forward to learning more about efi tuning.