when i tried putting the stock dx harness , unmodified, on the b16a1 engine, we ran into a slight problem. we cannot hook up the sensors on the rear of the engine while we have like the o2 sensors hooked up on the front. there just isnt enough slack.do i just have to reposition the dx harness or do i have to lengthen wires. as soon as i can get the dx harness on then i can do the rest of the wiring once i know how it is supposed to go. i only ask this because we couldnt get the harness positioned properly and the sir harness looks like twice as long.