Yeah it really says this. The engine codes dont make sense either, B16A, B16B, D15B. This is the diagram off of the web site, and Im looking on the chart that tells you which diagram to use. I have a chart from somewhere that tells me where the speedo, rpm, IG power, and ground is, couldnt I just use this. By the way, I cant find anywhere to mount it. I dont want to just put it on the passanger side dash. I thought about putting it under the console, above the 12v power source and letting it just hang, but thats not what I want. Nemesls_2000, cant you just give me some idea, my imagination isnt working at the moment.