8-1-07 went to a" Dyno nite" and BBQ. I had the 93 octane tune installed went on dyno first pull 364 rwhp, second pull 362 {91 octane fuel, bone stock c6 ls2 2006 mn6} Had bad knock at around 4000 rpm, like a hammer blow! went away after that, air/fuel "wandering" around went home and checked the ...

ok. some body walk the stupid{me}through it 2006 C6 mn6 corvette bone stock! I want to move the fan start temp. I.E. come on 5 degree's sooner or so how do I do it what will I see on the tool, car on, car off??? BTW The tool is great!! 364rwhp with the 93 octane tune on 91 octane fuel ! had some ...