my first dyno about 6 months ago when it was 90 degrees out, at 10psi I put down 158hp and 176ft-lbs.......last weekend it was 65 degrees, I had 11psi, downpipe, and exhaust and it put down 161hp and 158ft-lbs.....I know they were different dynos, but wtf......I'm thinking it should be more along the lines of 180-190.......I was hoping for 200 because it was 45 when I first got there, but as it warmed up I knew there was no chance. They didn't have a/f ratios, but it was a free dyno so I don't care.....it was a dynojet. I still can't figure out where to host pics, so when I do I will post up pics of both graphs. If you have any ideas of what could've been wrong....please help
