I am getting tuned by PDX this weekend. I am going to have a daily driver pump gas map (via ECUTek) and a race gas map (via UTEC). I was curious if anyone knew the difference between C16 and Cam2 112 leaded. Is C16 going to make 30+whp over the Cam2 or is it going to only be a few horsepower? Has anyone out there played with both fuels?
Main reason I'm asking is because, Cam2 is ~$20 for 5 gallons and C16 is ~$60 for 5 gallons and I'm going to be using the stuff quite frequently during the summer for auto-x. So if there isn't much of a difference in whp, I'll just save my money and use the Cam2.