ok i just got my car dyno tuned tonite and it made really good power wont post the sheet yet.. but its afully built lsvtec anywayz im running hondata s100 on a p72 ecu and as we were driving bak the CEL light came on, on the dyno it ran fine now i gotta leave it at the shop and wait to see wat the helk the cell light is for is this normal in hondata ???