after seeing them on the internet and hearing all positive reviews I am pretty close to saving up enough cash to finally buy a Keda RT3 exhaust for my 1125r. I currently have the EBR ecm with stock exhaust, I have no idea what the ecm is tuned for cause it came on the bike when I bought it. if I buy the rt3 and don't have my ecm tuned right away is there gonna be a problem, now I do realize the exhaust wont have its power fully utilized till after its tuned, but can I still ride it? I'm just so sick of this stock exhaust sounding like a tin can with coins in it rattling everywhere. also Dean Adams get ready cause I'm looking to buy in a week or two!