ok well i got the power and ground to my autometer air/fuel ratio guage installed, just gotta tap into the 02 censor or whatever. where is the best p lace to do this? i would think inside the car would be easiest, so can someone tell me a little bit of an easier to get to it? and where is it on the ecu, i have no helms, AND I DID A SEARCH, AND CAME UP WITH ALMOST NOTHING. nobody gripe at me about trying to find it myself, this guage has to be on tonight, so i would rather u just tell me, so how about it, whats the easiest way to do it? and when u first crank up the car, will it sit on rich or lean till it warms up?