i was just washing my fathers 2002 911 996 twin turbo. after finishing the wash i did the il check on the car simply because the twim turbo set up burns oil just like vtec. well in the porsche it has a electronic oil messuaring system. it is very accurate and very easy. know my question is would it be possible to do something simalar for our cars. i don't know much about electronics so i'm not sure. but if someone knows please let me know. i am going to take some pics of his porsche gauges to show what i mean. thanks