I have a 2010 Camaro. It has a 416 with a BTR 400+ cam. Sometimes I have to crack the throttle to get it to start. Once it stabilizes it is great until it drops to around 800 RPMs. I have searched the forums and am stumped right now. I am tuning in VE currently. Would anyone take a look at these and offer some advice please? Thanks in advance!
SD tune surge.hpt
Warm start up tune 12.hpl