OK guys been outta the fox body scene for awhile. Now and just bought a speed density froma guy who says he didnt touch the car but, it's got the wiring harness for maf and all that. It has o2 sensors that aren't. Hooked up and I want to hook. Em up but don't want to fry the ecm not sure if it's the right one.... car is running mad rich 11MPG. All stock except. Gears as far as I know help please. This is my baby and she's. All. I got 5 speed BTW. HELP NEEDED.!