Ok I just bought a 1995 Nissan 240sx with a few issues..the speedo doesnt work,but I finally found a VSS that will fit..(ordered it,but not here till tuesday)..Found out the hard way. they sold me an s13 vss..the car idles high,but really high when it goes into limp mode then I have to get out open the hood and wiggle the harness along where the fuel injectors are up by the firewall,so I havent gone through all the wires,but it seems like its something to do with the MAF wire anyone else ever have this issue if so i'd like your advice..it has that stumble like when its unplugged..also I had to order some rear bushings for it,but when I was under the car to look at the old bushing I noticed the smell of gas and it looks like it has a leak too,So if anyone out there has a tank for cheap let me know about that too..lol..