so far nothing, cant get my fuel pressure guage on fuel filter I got hose to small or hose to big,, I am about 90% sure I got the spark plug wires in the correct positions, found a photo on Nissan forums and its the 3 rd different one I have seen, the spark plug wires are different postions than what the distributor says, so I guess I'm going to roll the dice and get a fuel pump and see if that's it, its 48 miles one way to a store so might as well buy one