si1213daddy
New Member
hey yall! so when i bought my 08 si the owner had given me the flashpro as well to go with it. I never messed with it until I got curious one day. I hooked it up and it shows to only have a tune for a Injen cai. I'm running a stock header with a Injen cai and a vibrant catback. While looking at some of the preset tunes I seen there is a setup for a cai, Skunk2 header, and Skunk2 catback. With that being said could it make it worse or better to upload that map to my ecu or just keep it setup for just the cai. Any suggestions are most appreciated!!!