new to hpt and tuning. watching youtube videos for days trying to follow all the different tables and methods of tuning. not a big computer guy. installed btr stage 2 cam with springs on my yukon the other day and took a short log. truck feels like misses at idle. runs better if i keep it running for a while but trying to hunt for help, or tune that will get me from work and back with decent gas mileage. i might not be going about it the right way and the threads ive read show that there is people willing to point you in the right direction. this is data ive logged after cam swap 1.hpl